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Popular >

factor 2ab+2a-b-1

Solution

factor

2 ab + 2 a - b - 1

Solution

(b + 1) (2 a - 1)

Solution steps

2 ab + 2 a - b - 1

= (2 ab + 2 a) + (- b - 1)

Factor out

2 a

from

2 ab + 2 a : 2 a (b + 1)

Factor out

- 1

from

- b - 1 : - (b + 1)

= 2 a (b + 1) - (b + 1)

Factor out common term

(b + 1) : (b + 1) (2 a - 1)

= (b + 1) (2 a - 1)

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Frequently Asked Questions (FAQ)

What is factor 2ab+2a-b-1 ?
The solution to factor 2ab+2a-b-1 is (b+1)(2a-1)