Question

(3x-2)3 - (5x+3)3 + 98x3 + 35​

Answer 1

Respuesta:

(3x-2)3 - (5x+3)3 + 98x3 + 35​

=3\left(3x-2\right)-3\left(5x+3\right)+294x+35

=9x-6-\left(5x+3\right)\cdot \:3+294x+35

=9x-6-15x-9+294x+35

=288x+20