Time remaining:
Simplify the equation

Algebra
Tutor: None Selected Time limit: 0 Hours

(4x2 - 3x + 2) - (2x2 + 5x - 7)

A:6x2 + 2x - 5

B: 2x2 - 8x + 9

C; 2x2 - 2x - 5

D:2x2 + 2x - 5


Apr 6th, 2015

(4x2 - 3x + 2) - (2x2 + 5x - 7)

4x^2 - 3x + 2 - 2x^2 - 5x + 7

2x^2 - 8x + 9                          B is correct

Apr 6th, 2015

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