40b squared divided by (-4b)????

Question

0

569

2

Guest Nov 17, 2014

+118723

+5

Best Answer

$$\\\frac{40*b^2}{-4b}=\frac{-40*bb}{4b}=-10b$$

Melody Nov 18, 2014

Melody · Answer 1 · 2014-11-18T05:04:08

$$\\\frac{40*b^2}{-4b}=\frac{-40*bb}{4b}=-10b$$

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Guest · Answer 2 · 2014-11-17T07:16:28

Any number divided by itself equals 1 so the b will divide out because b/b = 1 So the problem just becomes 40/-4 * 1 which equals -10