Problem

Multiply.
\[
(y-8 z)(y+3 z)
\]
Simplify your answer.

Answer

Expert–verified

Hide Steps

Answer

\(\boxed{y^2 - 5yz - 24z^2}\)

Steps

Step 1 ：\((y-8 z)(y+3 z) = y(y+3 z) - 8z(y+3 z)\)

Step 2 ：\(= y^2 + 3yz - 8zy - 24z^2\)

Step 3 ：\(= y^2 - 5yz - 24z^2\)

Step 4 ：\(\boxed{y^2 - 5yz - 24z^2}\)

link_gpt

Popular Problems

Compute $\int_{0}^{\ln (2) / … Solve the triangle. \[ \mathr… QUESTION 2 - 1 POINT Solve th… 5. Suppose you are a computer… Answer the statistical measur… $(-\infty, 2) \cap(-6, \infty… A firm does not pay a dividen… Math 112 Section: 4. Tubercul… Find $y^{\prime}$ if $y=\ln \… 3. (3pts) Cherry trees in a c… More