Question

6 (2a-b)- 15 (2a-6)..explain it well



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Answer 1

Answer:

Let's simplify step-by-step.

2a−b−15(2a−6)

Distribute:

=2a+−b+(−15)(2a)+(−15)(−6)

=2a+−b+−30a+90

Combine Like Terms:

=2a+−b+−30a+90

=(2a+−30a)+(−b)+(90)

=−28a+−b+90

Answer:

=−28a−b+90