Question

if (2a+2)/(4a+1) = (-8)/7 , then 7( 2a +2) =-
a.8(4a+1)
b.8x4a+1
c.-8(4a+1)
d.-8x4a+1​

Answer 1

Answer:

The answer is a option B

Answer 2

given that

7(2a+2)=-?

14a+14

14a=-14

a=-14/14

a=-1

is the answer

hence proved

then option will be in - sing

option is c and d