Question 1

Find the complex solutions. 
A) 
B) 
C) 
D)

Accepted Answer

The answer of Find the complex solutions. 
A) 
B) 
C)...

Question 2

Find the quotient. 
A) 
B) 
C) 
D)

Accepted Answer

The answer of Find the quotient. 
A) 
B) 
C) 
D)...

Question 3

Write the expression in the form a + bi, where a and b are real numbers. 
A) 
B) 
C) 
D)

Accepted Answer

The answer of Write the expression in the form a...

Question 4

Find the difference. (1 + 4i) - (-7 + 7i)
A) -6 - 3i
B) 8 + 11i
C) -6 + 11i
D) 8 - 3i

Accepted Answer

To find the difference of two complex numbers, we subtract their real and imaginary parts separately.

So, (1 + 4i) - (-7 + 7i) = (1 - (-7)) + (4i - 7i)
= 8 - 3i

Therefore, the correct answer is Choice D: 8 - 3i.

Question 5

The diagonal of a square measures 12 inches. What is the length of the sides?
A) 6  inches
B) 6  inches
C) 12  inches
D) 6 inches

Accepted Answer

The answer of The diagonal of a square measures 12...

Quiz 9: Section 1: Radicals and Rational Exponents

Find the complex solutions.