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- Which expression is equivalent to (4x^2 +6x – 3) + (-8x ^2 – 2x – 9)? Please help

- Which expression is equivalent to (4x^2 +6x – 3) + (-8x ^2 – 2x – 9)? Please help
asked 56.6k views
8 votes
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Which expression is equivalent to (4x^2 +6x – 3) + (-8x ^2 – 2x – 9)?

Please help

- Which expression is equivalent to (4x^2 +6x – 3) + (-8x ^2 – 2x – 9)? Please help-example-1
asked
User Lhaferkamp
by
7.7k points

1 Answer

2 votes

Answer:

C

Explanation:


4x^(2) +6x-3-8x^(2) -2x-9

Collect like terms:


(4x^(2) -8x^(2) )+(6x-2x)+(-3+-9)


-4x^(2) + 4x -12

This matches with Option C

answered
User Kagemand Andersen
by
7.8k points
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