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Popular >

factor 3a^2*b-a^4

Solution

factor

3 a^{2} \cdot b - a^{4}

Solution

a^{2} (3 b - a^{2})

Solution steps

3 a^{2} b - a^{4}

Apply exponent rule:

a^{b + c} = a^{b} a^{c}

a^{4} = a^{2} a^{2}

= 3 a^{2} b - a^{2} a^{2}

Factor out common term

a^{2}

= a^{2} (3 b - a^{2})

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Frequently Asked Questions (FAQ)

What is factor 3a^2*b-a^4 ?
The solution to factor 3a^2*b-a^4 is a^2(3b-a^2)