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Popular >

factor 20x^5+18x^4

Solution

factor

20 x^{5} + 18 x^{4}

Solution

2 x^{4} (10 x + 9)

Solution steps

20 x^{5} + 18 x^{4}

Apply exponent rule:

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

x^{5} = x x^{4}

= 20 x x^{4} + 18 x^{4}

Rewrite

20

as

2 \cdot 10

Rewrite

18

as

2 \cdot 9

= 2 \cdot 10 x x^{4} + 2 \cdot 9 x^{4}

Factor out common term

2 x^{4}

= 2 x^{4} (10 x + 9)

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Frequently Asked Questions (FAQ)

What is factor 20x^5+18x^4 ?
The solution to factor 20x^5+18x^4 is 2x^4(10x+9)