What is factor 1.44m^2-16 ?

The solution to factor 1.44m^2-16 is (1.2m+4)(1.2m-4)

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factor 1.44m^2-16

factor

1.44 m^{2} - 16

(1.2 m + 4) (1.2 m - 4)

Solution steps

1.44 m^{2} - 16

Rewrite

1.44 m^{2} - 16

(1.44 m)^{2} - 4^{2}

= (1.44 m)^{2} - 4^{2}

Apply Difference of Two Squares Formula:

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

(1.44 m)^{2} - 4^{2} = (1.44 m + 4) (1.44 m - 4)

= (1.44 m + 4) (1.44 m - 4)

1.44 = 1.2

= (1.2 m + 4) (1.2 m - 4)

a^{3} b^{3} - c^{3}

\frac{2 x ^{2} - x - 1}{x + 1}

1 + \frac{1}{2 x}

6 c d - x y + 2 c x - 3 d y

4 a - 7 x^{2} a + y a + 4 z - 7 x^{2} z + yz

What is factor 1.44m^2-16 ?
The solution to factor 1.44m^2-16 is (1.2m+4)(1.2m-4)