Subtract - 2x^2 + 4x - 1 from 6x² + 3x-9.

Your answer should be a polynomial in standard form.

Question

Mathematics

Hester

13 June, 05:14

Subtract - 2x^2 + 4x - 1 from 6x² + 3x-9.

Your answer should be a polynomial in standard form.

+3

Answers (1)

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Layne Richards · Answer 1

-8x^2+x+8

Keep the first set, which is - 2x^2+4x, the same Multiply the subtraction sign by the second set, which will give you, - 6x^2-3x+9 Then add or subtract the x^2 together, the x's together, and the ones w/out

Subtract - 2x^2 + 4x - 1 from 6x² + 3x-9.Your answer should be a polynomial in standard form.

Subtract - 2x^2 + 4x - 1 from 6x² + 3x-9.

Your answer should be a polynomial in standard form.