Question

(- 3x3 – 5x + 3) + (x4 – 5x3 – 5x – 3)

Answer 1

Explicación paso a paso:

(-9-15) + (-4×5×3+5×3)

(-24) + (-5×3(4-1)

(-24) + (-5×3×3)

-24 + 45 = -69