Question

a number is increased by five and squard

Answer 1

This can be expressed mathematically by stating that any number \(n\) can be increased by five; thus, \(n+5\); and squared, so \((n+5)^2=n^2+10n+25\).

Answer 2

thanks 4 the help

Answer 3

You can test this, too. Pick any number and it will work.

Answer 4

ok