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Popular >

factor-20xy-4x^2+4x

Solution

factor

- 20 x y - 4 x^{2} + 4 x

Solution

- 4 x (5 y + x - 1)

Solution steps

- 20 x y - 4 x^{2} + 4 x

Apply exponent rule:

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

x^{2} = xx

= - 20 x y - 4 xx + 4 x

Rewrite

- 20

as

5 \cdot 4

= 5 \cdot 4 x y - 4 xx + 4 x

Factor out common term

- 4 x

= - 4 x (5 y + x - 1)

Popular Examples

factor x^2-36y^2 factor

x^{2} - 36 y^{2}

simplify 2.7*6.2-9.3*1.2+6.2*9.3-1.2*2.7 simplify

2.7 \cdot 6.2 - 9.3 \cdot 1.2 + 6.2 \cdot 9.3 - 1.2 \cdot 2.7

simplify 1-e^{-1/2}simplify

1 - e^{- \frac{1}{2}}

2 - \frac{x - 1}{3} = 4

4 x^{2} - 29 x + 7 = 0

Frequently Asked Questions (FAQ)

What is factor-20xy-4x^2+4x ?
The solution to factor-20xy-4x^2+4x is -4x(5y+x-1)