What is (3/4-7m)(3/4+7m) ?

The solution to (3/4-7m)(3/4+7m) is ((-28m+3)(28m+3))/(16)

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simplify (3/4-7m)(3/4+7m)

simplify

(\frac{3}{4} - 7 m) (\frac{3}{4} + 7 m)

\frac{( - 28 m + 3 ) ( 28 m + 3 )}{16}

Solution steps

(\frac{3}{4} - 7 m) (\frac{3}{4} + 7 m)

Join

\frac{3}{4} - 7 m : \frac{- 28 m + 3}{4}

= \frac{- 28 m + 3}{4} (\frac{3}{4} + 7 m)

Apply the fraction rule:

a \cdot \frac{b}{c} = \frac{a \cdot b}{c}

= \frac{( - 28 m + 3 ) ( \frac{3}{4} + 7 m )}{4}

Simplify

(- 28 m + 3) (\frac{3}{4} + 7 m) : \frac{( - 28 m + 3 ) ( 28 m + 3 )}{4}

= \frac{\frac{( - 28 m + 3 ) ( 28 m + 3 )}{4}}{4}

Apply the fraction rule:

\frac{\frac{a}{b}}{c} = \frac{a}{b \cdot c}

= \frac{( - 28 m + 3 ) ( 28 m + 3 )}{4 \cdot 4}

Multiply the numbers:

4 \cdot 4 = 16

= \frac{( - 28 m + 3 ) ( 28 m + 3 )}{16}

\frac{2}{s ( s ^{2} + 7 s + 12 )} + \frac{e ^{- 2 s}}{s ^{2} + 7 s + 12}

(x + i) (3 - y)

ln (4 x) (x - 1)

(e^{- 3 (x - y)} + cos (5 (x - y))) (- e^{y} + 2 y)

\frac{( 3 - x ) ^{2}}{2}

What is (3/4-7m)(3/4+7m) ?
The solution to (3/4-7m)(3/4+7m) is ((-28m+3)(28m+3))/(16)