13. Multiply and simplify: (6+ i)(7 + 9i). Write the answer in the form a + bi, where a and b are real numbers.

Q: Find the third side in simplest radical form: 8. V34

A: Given, A right angle triangle where Perpendicular = 8 Base = 34  Hypotenuse = ? So, we have the…

Q: 41 ivide: Write your answer in a + bi form 5 - 3i

A: 7-4i-5-3i×-5+3i-5+3i-35+21i+20i-12i225-9i2-35+41i+1225+9-23+41i34

Q: Perform the indicated multiplication.  -3i (-7+7i)

A: Given:

Q: Rationalize the numerator. /11y? 3 17x 3 2 (Type an exact answer, using radicals as needed.) 3 17x…

A:

Q: (2--p0)+(1<120) (4-1)(-1-1)

A: Simplify the given and then convert it into rectangular form.

Q: Perform the indicated operations and express your answer in the form a + bi. √- 12

A: -12

Q: Evaluate the quotient, and write the result in the form a + bi.

A: To write the given expression in a+bi form: 5-i3+4i. Solution: 5-i3+4i On multiplying and dividing…

Q: (-4+ i) – (9 + 2i

A: Given : -4+i-9+2i

Q: Write the expression in the form a + bi , wherea and b are real numbers

A: Given expression: 6+7i2 We know that a+b=a2+2ab+b2 6+7i2=62+2×6×7i+7i26+7i2=36+84i+49i2

Q: in the form a + bi where a and b are real numbers. Enter the exact answer. 35 4+3i ? Edit

A: First rationalize the denominator then solve

Q: (10 + 81)(–5 + 6i)

A: We have to simplify

Q: Simplify the expression to a + bi form: - V64 + v-36 – VĀ – V-1

A:

Q: Evaluate the difference, and write the result in the form a + bi. (-6 + i) – (5 – 9i) |

A:

Q: What is the quotient when 4 +8i is divided by i3

A:

Q: (-7– 9i) + (10 + 10¿)

A: To simplify the given two complex number, add real part of first one with real part of second  and…

Q: What is the quotient when 4 + 8i is divided by i3?

A:

Q: Evaluate the radical expression and express the result in the form a+bi. 2+v-8 1+v-2

A:

Q: sove for x and y. express your answer in radicals.

A: the given right triangle has an angle 60° and one side length 173.

Q: Perform the indicated operations on the three expressions x+6/x^2-36-x^2/x+6 Express your answer in…

A:

Q: Divide. answer in the form a+bi​.   2−i over 10+5i.

A:

Q: Take a​ two-digit number, represented by​ ab, such that neither a nor b is zero and a is not equal…

A:

Q: Simplify the expression to a + bi form: 49 – V-162 + v64 – V-72

A: To write the given expression in the form of a+bi.

Q: 2. Simplify the expression by rationalizing the denominator, and write the result in a + bi form: 5…

A: The given expression,      5+i7-i

Q: Solve the following expression when d = 5 %3D 2d + 4d –9 -7 |

A: Given :  d = 5  2 d  + 4 d  - 9 - 7

Q: add or subtract as indicated. (-2 - 3i ) - (-4 - 14i )

A: Our Aim is to simplify the expression given below:-(-2-3i)-(-4-14i) -(i)

Q: 7 Simplify. Answer should on 1 2a b 6b Show Your Work

A:

Q: need for reference

A:

Q: Perform the indicated operations and express your answer in the form a + bi. √- 9

A: Given: Let z=-9 To Find: To express the given number in the form a+bi

Q: Simplify: 3)--9 3-31 6i 3+3j

A:

Q: Perform the indicated operations and express your answer in the form a + bi. √- 45

A: Given: √-45

Q: 4x² + 4xy + y2

A:

Q: -5 – li Divide: Write your answer in a + bi form -2 + 5i a = 29 b =

A:

Q: Perform the indicated operations and express your answer in the form a + bi. √- 18

A: We have to express the answer in form of a+bi for the given expression: -18 We know that i=-1 Where,…

Q: de and simplify. Assume th 4. 486x12y22 4) 6x4y

A:

Q: 38° yo7 389 X° = %3D Z° =

A: If we consider line AB,DG and CF are parallel to each other ∠EAB=∠ABD     (Alternative interior…

Q: 13) Use square ABCD. If AC=26, find BE. Justify your answer. B D BE = because

A: Given square ABCD. Given length of diagonal AC=26.

Q: Perform the indicated operations and express your answer in the form a + bi. √- 64

A: The given expression is, -64 We need to express the given expression in the standard form of the…

Q: 19V3 y 30°

A:

Q: When simplifying 3i23, Tatiana got -3i. Organize the following steps in your checking of Tatiana's…

A:

Q: Multiply both sides by 4 3h – 10 4 = 22· 4 Simplify -3h +10 = 88

A:

Q: raically. Leave answers as 8. x 5x+36

A:

Q: 5y 56и2 + 2V 189u5

A:

Q: Evaluate the radical expression, and express the result in the form a + bi.

A: Given:- 3 - -4 6--8  To evaluate the radical expression and express in the form a + ib.

Q: Evaluate the radical expression, and express the result in the form a + bi.

A: The value of the imaginary number i is equal to -1 and i2=-1. Substitute i for -1 in the radical…

Q: 8. f₁(r + 1)²dr Hint: square first

A:

Q: Simplify and write in the form a +bi 3+i -5-21

A: Given a rational complex number: 3+i-5-2i

Q: 5 The fuel in the car is bw and you need to over 10 miles mare before you can reach the refueling…

A:

Q: Evaluate the radical expression, and express the result in the form a + bi.

A: -3-12

Q: 3q – 2) + q + 6 simplifies to | q+ (Enter numbers in the blanks).

A:

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.