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Popular >

expand (2x+7)(x-7)'

Solution

expand

(2 x + 7) (x - 7)^{'}

Solution

2 x (x - 7)' + 7 (x - 7)'

Solution steps

(2 x + 7) (x - 7)^{'}

Apply the distributive law:

a (b + c) = ab + a c

a = (x - 7)^{'}, b = 2 x, c = 7

= (x - 7)^{^{'}} 2 x + (x - 7)^{^{'}} 7

= 2 x (x - 7)^{^{'}} + 7 (x - 7)^{^{'}}

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Frequently Asked Questions (FAQ)

What is expand (2x+7)(x-7)' ?
The solution to expand (2x+7)(x-7)' is 2x(x-7)'+7(x-7)'