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Popular >

expand (x+3)^3-12

Solution

expand

(x + 3)^{3} - 12

Solution

x^{3} + 9 x^{2} + 27 x + 15

Solution steps

(x + 3)^{3} - 12

Expand

(x + 3)^{3} : x^{3} + 9 x^{2} + 27 x + 27

= x^{3} + 9 x^{2} + 27 x + 27 - 12

Subtract the numbers:

27 - 12 = 15

= x^{3} + 9 x^{2} + 27 x + 15

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Frequently Asked Questions (FAQ)

What is expand (x+3)^3-12 ?
The solution to expand (x+3)^3-12 is x^3+9x^2+27x+15