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Popular >

simplify (7xy)^2

Solution

simplify

(7 x y)^{2}

Solution

49 x^{2} y^{2}

Solution steps

(7 x y)^{2}

Apply exponent rule:

(a \cdot b)^{n} = a^{n} b^{n}

(7 x y)^{2} = 7^{2} x^{2} y^{2}

= 7^{2} x^{2} y^{2}

7^{2} = 49

= 49 x^{2} y^{2}

Popular Examples

-2<(3-x)/8 <= 5

- 2 < \frac{3 - x}{8} \leq 5

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Frequently Asked Questions (FAQ)

What is (7xy)^2 ?
The solution to (7xy)^2 is 49x^2y^2