SOLUTION: (4x-9) (x-10)

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Question 217116: (4x-9) (x-10)
Found 2 solutions by rfer, RAY100:
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
(4x-9)(x-10)
multiply 4x*x, 4x*-10, -9*x, -9*-10
4x^2-40x-9x+90
4x^2-49x+90

Answer by RAY100(1637) About Me  (Show Source):
You can put this solution on YOUR website!
(4x-9)(x-10)
.
using FOIL
.
4x*x -4x*10 -9*x +9*10
.
4x^2 -40x -9x +90
.
4x^2 -49x +90
.
.
.
Using distribution
.
4x(x-10) -9(x-10)
.
4x^2 -40x -9x +90
.
4x^2 -49x +90
.