b) Find the value of 5(a-4b) when a=-7 and b=1/4
Answers
Answered by
9
Answer:
The answer is -40 ....
I have attached the answer
Attachments:
Answered by
4
Answer:
_____________________________________
5(a-4b)
= 5{-7-(4×1/4)}
= 5(-7-1)
= 5×-8
= -40
_____________________________________
hop it will help u
please Brainlist my Answer❣❣
Similar questions