1. Equations & Inequalities

Simplify each power of i. i²³

Find each product or quotient. Simplify the answers. √-10 / √-40

Find each quotient. Write answers in standard form. -5 / i

Perform the indicated operation. Express your answer in standard form. $\(\left\)(3+8i\(\right\))^2$

Perform each operation. Write answers in standard form. (5-11i)(5+11i)

Find each product or quotient. Simplify the answers. √-6 * √-2 / √3

Write each number as the product of a real number and i. √-10

Perform each operation. Write answers in standard form. (6-i) + (7-2i)

Find each product. Write answers in standard form. (√6+i)(√6-i)

Work each problem. Show that -3+4i is a solution of the equation x²+6x+25=0.

Find each sum or difference. Write answers in standard form. 3√7 - (4√7-i) -4i + (-2√7+5i)

Write each number in standard form a+bi. -6-√-24 / 2

Find each product or quotient. Simplify the answers. √-13 * √-13

Simplify each power of i. i^-14

Write the complex number in standard form. $\frac{9+\sqrt{-16}}{3}$