NABWIRE IS n YEARS OLD HER MOTHER S AGE IS ( n ^2-4)yearS ,AND HER FATHER IS yearS OLDER THAN HER MOTHER IF THE COMBINED AGE OF ALL THREE IS 76 yearS FORM AN EQUATION IN AND SOLVE IT HOW OLD IS FATHER ?

Answer 1

You don't say how many years older her father is, EVEN THOUGH YOU SHOUTED!

But, if he is k years older, then
n + n^2-4 + n^2-4+k = 76

So plug in your value for k, and solve the quadratic in the usual way.

Answer 2

Yes

Answer 3

Idont knwo how to solve

Answer 4

I don't know to solve

Answer 5

I don't know how to solve

Answer 6

I don't know how to solve

Answer 7

I don't know how to solve