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Popular >

factor a^3+2a^2+4a+8

Solution

factor

a^{3} + 2 a^{2} + 4 a + 8

Solution

(a + 2) (a^{2} + 4)

Solution steps

a^{3} + 2 a^{2} + 4 a + 8

= (a^{3} + 2 a^{2}) + (4 a + 8)

Factor out

a^{2}

from

a^{3} + 2 a^{2} : a^{2} (a + 2)

Factor out

4

from

4 a + 8 : 4 (a + 2)

= a^{2} (a + 2) + 4 (a + 2)

Factor out common term

a + 2

= (a + 2) (a^{2} + 4)

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\frac{3 a}{5 ( a ^{5} ) ^{3}}

expand (4x^5+y^4)^2 expand

(4 x^{5} + y^{4})^{2}

Frequently Asked Questions (FAQ)

What is factor a^3+2a^2+4a+8 ?
The solution to factor a^3+2a^2+4a+8 is (a+2)(a^2+4)