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Popular >

factor 28x^3-49x^2

Solution

factor

28 x^{3} - 49 x^{2}

Solution

7 x^{2} (4 x - 7)

Solution steps

28 x^{3} - 49 x^{2}

Apply exponent rule:

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

x^{3} = x x^{2}

= 28 x x^{2} - 49 x^{2}

Rewrite

28

as

7 \cdot 4

Rewrite

49

as

7 \cdot 7

= 7 \cdot 4 x x^{2} - 7 \cdot 7 x^{2}

Factor out common term

7 x^{2}

= 7 x^{2} (4 x - 7)

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2x^3+3x^2-18x+8<= 0

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Frequently Asked Questions (FAQ)

What is factor 28x^3-49x^2 ?
The solution to factor 28x^3-49x^2 is 7x^2(4x-7)