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Popular >

expand 4x(3x-5)

Solution

expand

4 x (3 x - 5)

Solution

12 x^{2} - 20 x

Solution steps

4 x (3 x - 5)

Apply the distributive law:

a (b - c) = ab - a c

4 x (3 x - 5) = 4 x \cdot 3 x - 4 x \cdot 5

= 4 x \cdot 3 x - 4 x \cdot 5

Simplify

4 x \cdot 3 x - 4 x \cdot 5 : 12 x^{2} - 20 x

= 12 x^{2} - 20 x

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Frequently Asked Questions (FAQ)

What is expand 4x(3x-5) ?
The solution to expand 4x(3x-5) is 12x^2-20x