answersLogoWhite

0

You need two numbers whose sum is -1 and whose product is -30.

The numbers are -6 and 5

So

x2 -x - 30 = x2 - 6x + 5x - 30 = x(x - 6) + 5(x - 6) = (x - 6)(x + 5)

User Avatar

Wiki User

14y ago

What else can I help you with?