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Popular >

factor m^2-4

Solution

factor

m^{2} - 4

Solution

(m + 2) (m - 2)

Solution steps

m^{2} - 4

Rewrite

4

as

2^{2}

= m^{2} - 2^{2}

Apply Difference of Two Squares Formula:

x^{2} - y^{2} = (x + y) (x - y)

m^{2} - 2^{2} = (m + 2) (m - 2)

= (m + 2) (m - 2)

Popular Examples

- 5 c > 2

simplify (10^8)/(10^5)simplify

\frac{1 0 ^{8}}{1 0 ^{5}}

simplify (1-s/t)/(1+s/t)simplify

\frac{1 - \frac{s}{t}}{1 + \frac{s}{t}}

1/3 (6-3x)+1/4 (x-1)(x-2)=(x^2)/4

\frac{1}{3} (6 - 3 x) + \frac{1}{4} (x - 1) (x - 2) = \frac{x ^{2}}{4}

factor 2t^2+13t+6 factor

2 t^{2} + 13 t + 6

Frequently Asked Questions (FAQ)

What is factor m^2-4 ?
The solution to factor m^2-4 is (m+2)(m-2)