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Popular >

factor-30x^4-50x^2

Solution

factor

- 30 x^{4} - 50 x^{2}

Solution

- 10 x^{2} (3 x^{2} + 5)

Solution steps

- 30 x^{4} - 50 x^{2}

Apply exponent rule:

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

x^{4} = x^{2} x^{2}

= - 30 x^{2} x^{2} - 50 x^{2}

Rewrite

- 30

as

- 10 \cdot 3

Rewrite

- 50

as

- 10 \cdot 5

= - 10 \cdot 3 x^{2} x^{2} - 10 \cdot 5 x^{2}

Factor out common term

- 10 x^{2}

= - 10 x^{2} (3 x^{2} + 5)

Popular Examples

x^{2} + 10 x = - 21

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\frac{4}{1 + i} - \frac{2}{1 - i}

x^{2} - 5 x + 4 \leq 0

factor 3x^2+3x-60 factor

3 x^{2} + 3 x - 60

simplify 4*(1/2)^{-1}simplify

4 \cdot (\frac{1}{2})^{- 1}

Frequently Asked Questions (FAQ)

What is factor-30x^4-50x^2 ?
The solution to factor-30x^4-50x^2 is -10x^2(3x^2+5)