Question

8r – 4(7r – 5) what is the answer to this math problen

Answer 1

−20r+20

Explanation:

Let's simplify step-by-step.

8r−4(7r-5)

Distribute:

=8r+(−4)(7r)+(−4)(−5).

=8r+−28r+20

Combine Like Terms:

=

8r+−28r+20

=(8r+−28r)+(20)

=−20r+20

Answer 2

-20+20

Explanation:

8r-28r+20

-20r+20