Question

Q .Solve
a/7 + 10 = 12​

Answer 1

it is very difficult to solve

Answer 2

Answer:

3√5i

Step-by-step explanation:

a√7+10=12 .a√7=12-10 =2

(a√7)squere=(2)squere

49a squere =4

a squere=-45

a =√-45

a=3√5i {i=complex number=-1}