Question

simplify and find their value for a=2b=-2 3(a-b) +4a-b​

Answer 1

Answer:

Hii mate✌️

22 is your answer.

Explanation is here

a=2, b=-2

3(a-b)+4a-b

= 3a-3b+4a-b

= 3a+4a-3b-b

= 7a-4b

= 7×2-4×-2

= 14-(-8)

= 14+8

= 22

3(2-(-2))+4×2-(-2)

= 3(2+2) +8+2

= 3(4) + 10

= 12 + 10

= 22

Hope it helps you!

Please mark as brainllist.❤️

And follow me.