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Popular >

factor 49x^2-121

Solution

factor

49 x^{2} - 121

Solution

(7 x + 11) (7 x - 11)

Solution steps

49 x^{2} - 121

Apply exponent rules

= (7 x)^{2} - 1 1^{2}

Apply Difference of Two Squares Formula:

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

(7 x)^{2} - 1 1^{2} = (7 x + 11) (7 x - 11)

= (7 x + 11) (7 x - 11)

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\frac{5 ^{9}}{5 ^{6}}

e^{x} > 3

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

simplify (-3+2)/2 simplify

\frac{- 3 + 2}{2}

Frequently Asked Questions (FAQ)

What is factor 49x^2-121 ?
The solution to factor 49x^2-121 is (7x+11)(7x-11)