University etise Question 1: Simplify below expression n2- 2n + 1 9+u9

Q: Please help it’s really hard

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Q: An athlete weighs p pounds before starting a new training program. If the expression 1.15p…

A: An athlete weighs p pounds before starting a new training program.

Q: Ix-51>7* O x>7, x 12, x 12 No Solotion

A: We have to solve the inequality

Q: (P1, Page 19; Write out the Difference of Powers Formula explicitly for n = 4 and n = 5. Example:…

A: We are asked to write difference between the powers.

Q: EXAMPLE 6 Simplifying a Numerical Expression Simplify. 7- (8 + 42 - (5 - vaF}

A: Our Aim is to simplify the numerical expression given below:-7-8+42-5-642-(i)

Q: bstract A

A: Show that every element in the Klein four-group is its own inverse.

Q: 60 72 20 G Situation: Shea collects coins. They started with Insert number coins and then they…

A: Here data representing an exponential function is given we have to find the function which…

Q: 11n 1 14n -18 What is the value of n? 2.

A: Topic = Mensuration

Q: Which of the following is the correct divisor of the expression n^3-n, when the value of n is 3.…

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Q: 9. Simplify the powers of i. a. -101 b. ¡4

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Q: 3. Give the third term in the expansion of (a+b)*, if a=1/2 and b=1/2, what is the numerical value…

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Q: O 9) Evaluate the expression and give the answer in both scientific notation and standard form.…

A: topic - value in scientific notation

Q: Simplify (5/6+4/7)(-/6- 7) No correct answer is given. O -58-947 O -54 –18/17 O 15-22/27 -4,14 O…

A: the answer is optionA.) explanation is given in below step

Q: - a) Draw the multiplication i) ii) table in base 6 on the set (1,2,3,4). From the table, solve: 2 0…

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Q: Activity 1.7: Are the value 101, (10 in base 10), and 10, (10 in base 2) the same? Why or why not?

A: The objective is to determine whether the values of 1010 and 102 is same or not. Also, give the…

Q: Question 136 section 6.2  How did you get (-2,7) for x (2)-5x-14

A: Given expression is : x2-5x-14 Now factorise  x2-5x-14=x2-7x+2x-14=xx-7+2x-7=x+2x-7

Q: Iblock 2 blocks 3 5 I block = 1 2blocks 3 3 blocks 6 4 blocks 10 5blocks:1S Based on the picture how…

A: Given,  Block number n Number of blocks S n = 1 Sn = 1 n = 2 Sn = 3 n = 3 Sn = 6 n = 4 Sn…

Q: Question 6 If -82 < 39 - x² < -10, then which of the following could be the value of 2x + 3?

A: Given -82&lt;39-x2&lt;-10

Q: Question 9 Which expression shows an expanded form of (7m² + 3m)(8m –6)? 56m3 - 18m2 - 18m B 56m2 -…

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Q: 4. Use the exponent laws to simplify to a single power, then evaluate. Leave answers as integers or…

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Q: 8. Use the exponent laws to prove ea equivalent to ab3 -2 6a²b4 a-2b-6 a) 6-2a-4b-8 a²b? b) 6-2 c)…

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Q: (242²-121²) 242*121 O 1 O 2/3 O 11/3 O 3/2 ||

A: This question is based on formula  a2 - b2 = (a-b)*(a+b)

Q: A 3. Which explicit formula is equivalent to a1 = 1, an = –6an-1? = 1(-6)"-1 An %3D O am = -6 + (n –…

A: substitute value of n  for different values  and then find the nth term.

Q: what is 1+1

A: If we consider normal addition for "+" operation then,  1 +  1 = 2

Q: The 3rd term in the expansion of (y?+2/y)21 and the 3rd term in the expansion of (y+%)7 are equal.…

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Q: Abstract

A: We find cosets in U(15).

Q: . Factorize the expression (5 - i)z2 - (3 - 2i)z + e2pie(i)

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Q: Rewrite the expression in the form b". 6-6 . 611

A: Answer is n=5.

Q: [7 0] Consider A = 5 7 and find AA" and ATA and AA"A or explain why these products do not exist.

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Q: 3 -3 Find AA if A = 5 4 -2

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Q: There are 18 terms in the expansion of (a-5)24 **. The value of a, where a is a natural number, is

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Q: 1) The expression V5* is equivalent to [DD1], because when both expressions are raised to the 4th…

A: Consider the expression. DD1=534

Q: 2(5) – 3(1 – 6) Is even integer?

A: If an integer is divisible by 2, then it is called an even integer. For example, 2,4,6 etc. are even…

Q: Question 1 1. If () = 12 and (") = 1. Determine the value of n.

A: we can write the following notations in terms of unit vector i, and j then solving the equations…

Q: What is 13√3/26 in simplest form?

A: The solution is :

Q: Consider this expression: 7(10a + 3b). Enter an expression that shows the sum of exactly two terms…

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Q: 2. Simplify completely: (a) √1+i√3

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Q: 5 B) C) D) Write an expression to represent the perimeter of the triangle: p-3 1 p-9 P+2 3p+17…

A: The given triangle is

Q: A 5. What Is the lowest common denominator for the ratlonal expresslons and -2-15 O (- 25)(2+…

A: The given ratinal expressions are 5x2-25 and 2x2-2x-15

Q: Simplity (-2,/2 + 6/5)(6V7 - 6V5) O -54 - 3/15 - 25/35 O 204 + 4810 -58 + 1813 No correct answer is…

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Q: 10.5 the longth of AB. 1a 15

A: Solution is here

Q: Question 2 4" What are the first five terms of "n 2n for n2 1? A 2, 4, 8, 16, 32 2, 4, . 8, 32 c…

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Q: Find the common difference and the recursive formula. 11) 9, 19, 29, 39, ... 12

A: The common difference of an AP(Arithmetic Progression) is just the difference between the next term…

Q: 1. A Cryptarithm In the following addition problem, each letter represents one of the digits 0, 1,…

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Q: Write an explicit formula for the recur an = a(n-1) - 0.8; a = 1.6 )(n – 1) an

A: So in this we have to apply the standards to change into explicit form, I'm providing hand written…

Q: Hareem takes a medicine to control his blood pressure. He takes a 25 mg pill in the morning. Suppose…

A: Hareem takes a medicine to control his blood pressure. He takes a 25 mg pill in the morning.…

Q: 11! -0.2³ . 0.2* . 0.6* 4 · 0.2 - 0.6° 3!4!4! = 0.019

A: Given: PX=11!3!4!4!×0.23×0.24×0.64

Q: 12 What is the coefficient of ¹2 in (x+2)¹5 ? a

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Q: 1.5 Factorize the expression (5 - i)2 - (3 - 2i)z +eri

A: Factorization of a number or a polynomial is the process of writing the given number as the product…

Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.