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GarryVolchara [31]
3 years ago
15

Combine like terms. 8x2 + 2(x2 − 1) =

Mathematics
2 answers:
loris [4]3 years ago
8 0

8x^{2}+2(x^{2}-1)

=8x^{2}+2x^{2}-2

=10x^{2}-2

podryga [215]3 years ago
6 0

Answer:

Step-by-step explanation:

8x² + 2(x²-1) = 8x² + 2*x²  - 2*1

= 8x² + 2x² -2

= 10x² -2

Like terms: 8x² , 2x²

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Will give correct answer brainliest
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I’m pretty sure it’s x=10 because
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