Question

-7(a-2b) + 14 (a-2b)?​

Answer 1

Answer:

ur required answer ;-

-7a + 14b + 14a -28b

= 7a - 14b

Step-by-step explanation: hope this will help u mate , need feedback plz

itz akansha .

Answer 2

Answer:

7a - 14b

Step-by-step explanation:

let (a-2b) be u

So, -7u + 14u

= 7u

= 7(a-2b)

= 7a - 14b

plz mark as the brainliest.....