Subtract. (z^2 + 4z + 8) - (4z + 5) ______

Write Problem: Write down the problem and remove the parentheses. (z^2 + 4z + 8) - (4z + 5) = z^2 + 4z + 8 - 4z - 5Group Like Terms: Group the like terms. z^2 + 4z + 8 - 4z - 5 = z^2 + (4z - 4z) + (8 - 5)Combine Like Terms: Simplify the expression by combining like terms. z^2 + (4z - 4z) + (8 - 5) = z^2 + 0z + 3Simplify Expression: Since 0z is zero, it can be removed from the expression. z^2 + 0z + 3 = z^2 + 3

Resources

Testimonials

Plans

Resources

Testimonials

Plans

AI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Subtract. $\newline$ $(z^2 + 4z + 8) - (4z + 5)$

View step-by-step help

Home

Math Problems

Algebra 1

Add and subtract polynomials

Full solution

Q. Subtract.

\newline

(z^2 + 4z + 8) - (4z + 5)

Write Problem: Write down the problem and remove the parentheses. $\newline$ $(z^2 + 4z + 8) - (4z + 5) = z^2 + 4z + 8 - 4z - 5$
Group Like Terms: Group the like terms. $\newline$ $z^2 + 4z + 8 - 4z - 5 = z^2 + (4z - 4z) + (8 - 5)$
Combine Like Terms: Simplify the expression by combining like terms. $z^2 + (4z - 4z) + (8 - 5) = z^2 + 0z + 3$
Simplify Expression: Since $0z$ is zero, it can be removed from the expression. $\newline$ $z^2 + 0z + 3 = z^2 + 3$