How do you solve (X-2) (x+7)

Question

Smirk

Mathematics

6 December, 04:06

How do you solve (X-2) (x+7)

+2

Answers (2)

Know the Answer?

Fabian Maddox · Answer 1

Answer:X^2 = -14

Step-by-step explanation: X to the power of 2 + X•X is 2x+X to the second power and then 2x+-14 so X to the second power equals - 14

Moises Pierce · Answer 2

F. O. I. L.

First, Outside, Inside, Last

First: X•X=X^2

Outside: X•7=7X

Inside: - 2•X=-2X

Last: - 2•7=-14

X^2+7X-2X-14

Now combine like terms

Answer=

X^2+5X-14