CPM Homework Help : A2C Problem 11-25

CPM Homework Banner

Home > A2C > Chapter 11 > Lesson 11.1.2 > Problem 11-25

11-25.

Compute each complex product.

$\left(1 + i\right)^{2}$
Answer (a):
1 $+ 2i + \left(−1\right) = 2i$

$\left(1 + i\right)^{3}$
Hint (b):
Multiply the answer from part (a) by $\left(1 + i\right)$ and simplify.

© 2022 CPM Educational Program. All rights reserved.