Which of the following properties allows us to say: If -15, then = -45 - 3

Q: Evaluate the given expression. Take -1 -1 0 2 0 A = and B = 1 2 -1 -3 -2 4A - В

A: To find 4A-B Given A= -1 -1 0 0 1 2 And  B= 2 0 2 -1 -3 -2

Q: with steps please

A: Here we have,

Q: Which could be used to evaluate the expression -b O (-6)(4) + (-6) O -6)(4) x (-6) O (-6+4)+-6+ O…

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Q: Simplify the following expression 5 ( 2 * - 3 i) - 4 (4 + 6 i) (d) - 6 - 39 i O (b) 6 + 39 i O (c) -…

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Q: The expression is equivalent to the expression 3x O True O False

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Q: Which of the following is the complement of 5π/12?

A: We know that sum of complement angles is π2 Let's assume complement of 5π12 is x

Q: Which of the following expressions counts the number of ways to order the letters in the word TIMES?

A: Formula: The number of ways to arrange n objects in order is: n! The given word is: TIMES The number…

Q: Which expressions are equivalent to  -8z + (-5.5) + 2.5z + 3y - 3.5

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Q: Perform the indicated operation if possible. - 1 - 4 8. -13 -14 - 4 -5 -15 - 5 -6 4

A: Subtract the given matrix

Q: Which of the following expressions does NOT make sense?

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Q: Represent the following sentence as an algebraic expression, where "a number" is the letter x. The…

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Q: fx, у) - 9х2 + Зуy? - 9х + 12у - 1з 9х + 12y — 13

A: To find the second partial derivatives fxx(x, y),  fyy(x, y),  fxy(x,y).

Q: Use the given information to find A. [11 -2] 3 A-1

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Q: Determine which of the following statements are true. (a) If -2 -5. (b) If x8. (c) If 4 is even,…

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Q: Given that a1= -5 and r=- 1/2, find s5

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Q: Represent the following sentence as an algebraic expression, where "a number" is the letter x. 3 is…

A: Given , Let the number be x and 3 is subtracted from a number.   Represent it in expression.

Q: For the AP -3 , -7 ,-11 ... can we find directly a30-a20 without actually finding a30 and a20 ? give…

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Q: Given q(r) = ? - 9, evaluate. q(-3)

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Q: Which of the following expressions are equivalent to ? Select all that: -2ar+4. -2 apply. 2-2x+4…

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Q: Which of the following have meaning (or are meaningful)? c(a - 5) |2|+12|

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Q: Which of the following is equivalent to the expression a. b. c. h³ d. hs h³

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Q: State the name of the property illustrated as 2(-8 + 6) = -16 + 12.

A: Concept: The calculus helps in understanding the changes between values that are related by a…

Q: if x+5 = 12, then x=7what is the property?

A: Given that: x + 5 = 12

Q: Given that a1= -5 and r=- 1/2, find a3

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Q: Which of the following expressions has a value of 3? Select all that apply. -6 -2 04-(-1) O (-1)(-3)…

A: We use mathematical operations to solve given options

Q: Evaluate the following. Tap on "Not a real number" if applicable. Y-27 3 = - 3 (a) 4 - 16 (b)

A: Given : (1) -273 (2) -164

Q: This expression can be used to determine the price of the items Nakita bought. [2(3.50 – 0.80) +…

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Q: Simplify the following expression, given that x=9: -6--4x=

A: Given,          The expression is -6-4x.

Q: If x = and y =7, the value of the expression 2x-3 1 is y-2 O -33 O 65 783 49 O -48.75 1/2

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Q: Which of the following terms does NOT describe the number 9? Select one: O a. prime O b. integer O…

A: The given number is 9. The positive and negative numbers other than fractions are said to be…

Q: Evaluate whether each value makes a true or false statement. 3. k+ 6 2 19, if k = 11

A: we have to evaluate each value and tell whether the given statement is true of false. k+6≥19     ,…

Q: If a/b=2, what id the value of 4b/a?

A: Given,          ab=2

Q: Translate the following in words. Identify whether it is true or false. Justify your answers. ∃? ∈…

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Q: Which expression is undefined for the following values of x? * x = 4 and x = -1 х2 — Зх — 4 x2 + Зх…

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Q: What is the value (if any) of the following?  10^-x as x -->∞ 10^-x-->

A: Consider the given limit.

Q: Which of the following expressions are equal to (-3)? × (-3)-10 ? Select the TWO that apply. O…

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Q: Which of the following is the interpretation of r-0.92

A: Correlation: The correlation coefficient explains the relationship between two quantitative…

Q: -1lmod5 =r O r=-1 O none O r=4 n r=-4

A: Thanks for the question :)And your upvote will be really appreciable ;)

Q: If > 0, which of the following expressions is equivalent to V ? C D 18

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Q: Which property would justify the following statement? If x+2= y and y = 20, then x+2=20.

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Q: Translate the following in words. Identify whether it is true or false. Justify your answers.…

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Q: If AABC ADEF, find the following. D 4. 70 6. 12 30 B 10 (5y-20)°

A: Solution Given We need to find x and y

Q: is this right? x+15=10; x= -5

A: The equation is given by x + 15 = 10; x = -5

Q: -Which of these interpretations must be

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Q: Evaluate the following r (-2,5 )r ( 4 ) r (2 )+ r (3 )

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Q: above, where p > 1 and q> 1 ? Which of the following is equivalent to the expression 10 -3 -2

A: Given expression p14q-3p-2q12

Q: Which expression is NOT equivalent to -4 (-25y +4 x + 50y -8 x) ? -(-100 y +16x +200y -32x) O-16…

A: Given, -4-25y+4x+50y-8x

Q: Which of the following is the value of the expression x2+4/2 when x=-2

A:

Power Operation

Power operation is topic of algebra in Math. It is use to represent repeated multiplication. Very big number and very small number can be easily express using power operation. Power operation is useful in many fields. In space engineering, it helps in representing the distance or size of particular heavenly body. In medical field, it is used to represent very small size. In medical field it helps to mention size of bacteria or virus. 

Exponents

The exponent or power or index of a variable/number is the number of times that variable/number is multiplied by itself.