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Popular >

expand-4x(6x-7)

Solution

expand

- 4 x (6 x - 7)

Solution

- 24 x^{2} + 28 x

Solution steps

- 4 x (6 x - 7)

Apply the distributive law:

a (b - c) = ab - a c

- 4 x (6 x - 7) = - 4 x \cdot 6 x - (- 4 x) \cdot 7

= - 4 x \cdot 6 x - (- 4 x) \cdot 7

Simplify

- 4 x \cdot 6 x - (- 4 x) \cdot 7 : - 24 x^{2} + 28 x

= - 24 x^{2} + 28 x

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Frequently Asked Questions (FAQ)

What is expand-4x(6x-7) ?
The solution to expand-4x(6x-7) is -24x^2+28x