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Popular >

simplify (x^2+7)^2+7

Solution

simplify

(x^{2} + 7)^{2} + 7

Solution

x^{4} + 14 x^{2} + 56

Solution steps

(x^{2} + 7)^{2} + 7

Expand

(x^{2} + 7)^{2} : x^{4} + 14 x^{2} + 49

= x^{4} + 14 x^{2} + 49 + 7

Add the numbers:

49 + 7 = 56

= x^{4} + 14 x^{2} + 56

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Frequently Asked Questions (FAQ)

What is (x^2+7)^2+7 ?
The solution to (x^2+7)^2+7 is x^4+14x^2+56