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15 votes
15 votes
Can someone help me

Can someone help me-example-1
User Deyvw
by
3.0k points

2 Answers

16 votes
16 votes

Answer:


-12^(2) + 9a - 5

Explanation:

combine like terms :

-7
a^(2) - 5
a^(2) = -12
a^(2)

+3a - (-6a) = 9a

-9 - (-4) = -5

User Edymerchk
by
2.7k points
22 votes
22 votes

Explanation:

the answer is in the above image

Can someone help me-example-1
User Tuan Ly
by
3.0k points