Question

factorise 5(3a+b)(3a+b)+6(3a+b)-8​

Answer 1

Answer:

(3a+b+2)*(15a+5b-4)

Step-by-step explanation:

5(3a+b)*(3a+b)+6(3a+b)-8

Rewrite

5(3a+b)^2+10(3a+b)-4(3a+b)-8

Factor the expressions

5(3a+b)*(3a+b+2)-4(3a+b=2)

Factor the expressions

(3a+b+2)*(5(3a+b)-4)

Multiply paranthesis by 5

(3a+b+2)*(15a+5b-4)

Hope it helps

Answer 2

Step-by-step explanation:

5(3b+b)×3a+b+2 -4(3a+b=2

factor the expression

(3a+b+2)×(5(3a+b)-4)

multiply

(3a+b+2)×(15a+5b-4)

hope this helps you

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