Question

Add.

(6x4−5x3−x−5)+(−2x4−7x3+2x2+2x)


Enter your answer, in standard form, in the box.

Answer 1

`{ - 12x}^(8) { - 32x}^(7) { + 47x}^(6) { - 2x}^(5) { + 12x}^(4) { + 33x}^(3) { - 11x}^( 2) - 5x`