What is factor 4m^2+8m-5 ?

The solution to factor 4m^2+8m-5 is (2m-1)(2m+5)

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factor 4m^2+8m-5

factor

4 m^{2} + 8 m - 5

(2 m - 1) (2 m + 5)

Solution steps

4 m^{2} + 8 m - 5

Break the expression into groups

= (4 m^{2} - 2 m) + (10 m - 5)

Factor out

2 m

from

4 m^{2} - 2 m : 2 m (2 m - 1)

Factor out

5

from

10 m - 5 : 5 (2 m - 1)

= 2 m (2 m - 1) + 5 (2 m - 1)

Factor out common term

2 m - 1

= (2 m - 1) (2 m + 5)

\frac{7 ^{10}}{7 ^{2}}

9 \geq \frac{m}{14}

\frac{10 !}{5 ! ( 10 - 5 ) !}

x + \frac{1}{2} < \frac{2 + x}{4}

(\frac{x ^{- 3} y ^{5}}{4 ^{- 3}})^{0}