Question

3. Simplify: 2x2(x + 2) - 3x (x2 - 3) - 5x(x + 5)​

Answer 1

4(x+8)- (3x3-9) (-5x2+25)
4x-3x3-5x2 = 8+25-9 = 24

Answer 2

Answer:

Step-by-step explanation:

2x²(x+2)-3x(x²-3)-5x(x+5)

2x³+4x²-3x³+3-5x²-5x

-1x³-1x²-5x+3

hope this helps,