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Popular >

expand (a+1)(a+2)'

Solution

expand

(a + 1) (a + 2)^{'}

Solution

a (a + 2)' + (a + 2)'

Solution steps

(a + 1) (a + 2)^{'}

Apply the distributive law:

a (b + c) = ab + a c

a = (a + 2)^{'}, b = a, c = 1

= (a + 2)^{^{'}} a + (a + 2)^{^{'}} 1

= a (a + 2)^{^{'}} + 1 (a + 2)^{^{'}}

Multiply:

1 (a + 2)^{'} = (a + 2)^{'}

= a (a + 2)^{^{'}} + (a + 2)^{^{'}}

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Frequently Asked Questions (FAQ)

What is expand (a+1)(a+2)' ?
The solution to expand (a+1)(a+2)' is a(a+2)'+(a+2)'