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Popular >

expand (w-7)(w+5)'

Solution

expand

(w - 7) (w + 5)^{'}

Solution

w (w + 5)' - 7 (w + 5)'

Solution steps

(w - 7) (w + 5)^{'}

Apply the distributive law:

a (b - c) = ab - a c

a = (w + 5)^{'}, b = w, c = 7

= (w + 5)^{^{'}} w - (w + 5)^{^{'}} 7

= w (w + 5)^{^{'}} - 7 (w + 5)^{^{'}}

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Frequently Asked Questions (FAQ)

What is expand (w-7)(w+5)' ?
The solution to expand (w-7)(w+5)' is w(w+5)'-7(w+5)'