Math, asked by aayushdey102, 4 months ago

Factorise: 5ab - 7db + 5ac - 7dc

Answers

Answered by dheerajr17

1

Answer:

(b+c)(5a-7d)

Step-by-step explanation:

5ab-7db+5ac-7dc

b(5a-7d)+c(5a-7d)

(b+c)(5a-7d)

Answered by DevanshSinghGautam

0

Step-by-step explanation:

By rearranging

5ab +5ac -7db -7dc

taking 5a as common and -7 d as common

5a(b+c) -7d(b+c)

now b +c is common so

(5a-7d)(b+c)

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