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Popular >

expand (7x)(2x+3y)

Solution

expand

(7 x) (2 x + 3 y)

Solution

14 x^{2} + 21 x y

Solution steps

(7 x) (2 x + 3 y)

Apply the distributive law:

a (b + c) = ab + a c

(7 x) (2 x + 3 y) = 7 x \cdot 2 x + 7 x \cdot 3 y

= 7 x \cdot 2 x + 7 x \cdot 3 y

Simplify

7 x \cdot 2 x + 7 x \cdot 3 y : 14 x^{2} + 21 x y

= 14 x^{2} + 21 x y

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Frequently Asked Questions (FAQ)

What is expand (7x)(2x+3y) ?
The solution to expand (7x)(2x+3y) is 14x^2+21xy