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Popular >

simplify (x+3)^2-4

Solution

simplify

(x + 3)^{2} - 4

Solution

x^{2} + 6 x + 5

Solution steps

(x + 3)^{2} - 4

Expand

(x + 3)^{2} : x^{2} + 6 x + 9

= x^{2} + 6 x + 9 - 4

Subtract the numbers:

9 - 4 = 5

= x^{2} + 6 x + 5

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Frequently Asked Questions (FAQ)

What is (x+3)^2-4 ?
The solution to (x+3)^2-4 is x^2+6x+5