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3 votes
Someone please help this is due tomorrow!

Someone please help this is due tomorrow!-example-1

2 Answers

0 votes

Answer:

Sam made a mistake. The answer should have been 30.

This is what Sam should have done:

2n^2 - 20

2n^2 - 20 = 2(5)^2 - 20

= 2(25) - 20

= 50 - 20

= 30

Sam multiplied 2 and 5 when he should have done the power first.

User Emeryc
by
5.8k points
1 vote
Sam
30

If you have any questions ask me
User Yxfxmx
by
6.8k points
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