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Popular >

factor b^4+b^2+1

Solution

factor

b^{4} + b^{2} + 1

Solution

(b^{2} + 1 + b) (b^{2} + 1 - b)

Solution steps

b^{4} + b^{2} + 1

Add and subtract

b^{2}

= b^{4} + 2 b^{2} + 1 - b^{2}

Factor

b^{4} + 2 b^{2} + 1 : (b^{2} + 1)^{2}

= (b^{2} + 1)^{2} - b^{2}

Factor

(b^{2} + 1)^{2} - b^{2} : (b^{2} + 1 + b) (b^{2} + 1 - b)

= (b^{2} + 1 + b) (b^{2} + 1 - b)

Popular Examples

simplify sqrt(9^2+7^2)simplify

9^{2} + 7^{2}

simplify 7/6-1 simplify

\frac{7}{6} - 1

simplify (3*10^8)/(1.33)simplify

\frac{3 \cdot 1 0 ^{8}}{1.33}

simplify x/(x^2-x)simplify

\frac{x}{x ^{2} - x}

simplify (-18)^2 simplify

(- 18)^{2}

Frequently Asked Questions (FAQ)

What is factor b^4+b^2+1 ?
The solution to factor b^4+b^2+1 is (b^2+1+b)(b^2+1-b)