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Popular >

factor 4x^2-20xy

Solution

factor

4 x^{2} - 20 x y

Solution

4 x (x - 5 y)

Solution steps

4 x^{2} - 20 x y

Apply exponent rule:

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

x^{2} = xx

= 4 xx - 20 x y

Rewrite

- 20

as

5 \cdot 4

= 4 xx + 5 \cdot 4 x y

Factor out common term

4 x

= 4 x (x - 5 y)

Popular Examples

expand (x^2-x-2)^2 expand

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

simplify (5x+3)^3+(x-5)^3 simplify

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

simplify 3/(\sqrt[3]{7)}simplify

72 \div 12

- 28 \div 7

Frequently Asked Questions (FAQ)

What is factor 4x^2-20xy ?
The solution to factor 4x^2-20xy is 4x(x-5y)