Math, asked by tanishkanade75, 3 months ago

Factorise 3ab+6a+5a+10​

Answers

Answered by DRACULAAK
1

ANSWER :

Factoring 2a2-a-2

The first term is, 2a2 its coefficient is 2 .

The middle term is, -a its coefficient is -1 .

The last term, "the constant", is -2

Step-1 : Multiply the coefficient of the first term by the constant 2 • -2 = -4

Step-2 : Find two factors of -4 whose sum equals the coefficient of the middle term, which is -1 .

-4 + 1 = -3

-2 + 2 = 0

-1 + 4 = 3

hope I can help u

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