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Popular >

factor (7x-81)(7x-81)

Solution

factor

(7 x - 81) (7 x - 81)

Solution

(7 x - 81)^{2}

Solution steps

(7 x - 81) (7 x - 81)

Apply exponent rule:

a^{b} \cdot a^{c} = a^{b + c}

(7 x - 81) (7 x - 81) = (7 x - 81)^{1 + 1}

= (7 x - 81)^{1 + 1}

Add the numbers:

1 + 1 = 2

= (7 x - 81)^{2}

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Frequently Asked Questions (FAQ)

What is factor (7x-81)(7x-81) ?
The solution to factor (7x-81)(7x-81) is (7x-81)^2