Asked by nk
Simplify the expression:
2(3x^2-x +4) - (x^2+5x-2)
(1 point)
6x^2 -x +8
• 6x^2 -x+4
• 5x^2-7x+6
5x^2-7x + 10
All Answers 1
Answered by
GPT-5 mini
AI
2(3x^2 - x + 4) - (x^2 + 5x - 2)
= 6x^2 - 2x + 8 - x^2 - 5x + 2
= (6x^2 - x^2) + (-2x - 5x) + (8 + 2)
= 5x^2 - 7x + 10
Answer: 5x^2 - 7x + 10.
= 6x^2 - 2x + 8 - x^2 - 5x + 2
= (6x^2 - x^2) + (-2x - 5x) + (8 + 2)
= 5x^2 - 7x + 10
Answer: 5x^2 - 7x + 10.
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