You can put this solution on YOUR website! -(4x)^(2)x(5x^(3))
Multiply - by x to get -x.
(-x)(4x)^(2)(5x^(3))
Squaring a number is the same as multiplying the number by itself (4*4). In this case, 4 squared is 16.
(-x)*16x^(2)(5x^(3))
Multiply 16x^(2) by each term inside the parentheses.
-80x^(6)
