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30 votes
30 votes
Help meeeeeeeeee I need the answer

Help meeeeeeeeee I need the answer-example-1
User Igor Dvorkin
by
2.8k points

2 Answers

12 votes
12 votes

Answer:

B.

Explanation:


?=(10x^(2) -6x+1)-(5x+7)-(8x^(2) -4x)


=10x^(2) -8x^(2) -6x-5x+4x+1-7


=2x^(2) -11x-4x-6


=2x^(2) -7x-6

Hope this helps

User Tassisto
by
2.7k points
15 votes
15 votes

Answer:

d is the answer

Explanation:

User Ignat
by
2.8k points