265,125 views
28 votes
28 votes
I need help with number 17 you have to simplify the expression and then ur answer will reveal a letter on the right hand side

I need help with number 17 you have to simplify the expression and then ur answer-example-1
User Deg
by
3.2k points

1 Answer

15 votes
15 votes

6(-5u + 1) - 3(4u - 12)

first thing is to open the parentheses

6 x (-5u) + 6 x 1 -3 x 4u -3 x (-4)

-30u + 6 - 12u + 12

collecting the like terms

-30u - 12u + 6 + 12

= -42u + 18

the answer is -42u + 18

User Nick Collier
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3.1k points