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Popular >

simplify (x^2-9)(x^2-9)

Solution

simplify

(x^{2} - 9) (x^{2} - 9)

Solution

(x^{2} - 9)^{2}

Solution steps

(x^{2} - 9) (x^{2} - 9)

Apply exponent rule:

aa = a^{2}

(x^{2} - 9) (x^{2} - 9) = (x^{2} - 9)^{2}

= (x^{2} - 9)^{2}

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simplify (sqrt(-21))^2 simplify

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Frequently Asked Questions (FAQ)

What is (x^2-9)(x^2-9) ?
The solution to (x^2-9)(x^2-9) is (x^2-9)^2