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Popular >

simplify (x+5)^2-7

Solution

simplify

(x + 5)^{2} - 7

Solution

x^{2} + 10 x + 18

Solution steps

(x + 5)^{2} - 7

Expand

(x + 5)^{2} : x^{2} + 10 x + 25

= x^{2} + 10 x + 25 - 7

Subtract the numbers:

25 - 7 = 18

= x^{2} + 10 x + 18

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Frequently Asked Questions (FAQ)

What is (x+5)^2-7 ?
The solution to (x+5)^2-7 is x^2+10x+18