Asked by Sydney

Quetion:what is the polynomial resulting from the subtration of (3x^2+4x-7)-(x^3-2x+6)
Answer:4x^2-1
Answered by Jill
= 3x^2 + 4x - 7 -x^3 + 2x -6
= -x^3 + 3x^2 + 6x -13

Add the opposite and combine like terms.
Answered by Sydney
i accedentally wrote it wrong it is (3x^2+4x-7)-(x^2-2x+6)

Answered by Jill
ok
=3x^2 + 4x - 7 - x^2 + 2x - 6
=2x^2 + 6x -13
Answered by Sydney
thankyou