Question

Which is the number when squared and added 12 becomes 7 times of its value?

Answer 1

Answer:

3;4

Explanation:

let no. be x

x^2+12=7x

x^2-7x+12=0

Answer 2

Answer:

3;4 hope it help ful

Explanation:

let no.be c

c^2+12=7c

c^2-7×+12=0