Question

What is the value of the expression? 4 to the second power plus 3 to the 3rd power

Answer 1

$4\ to\ the\ second\ power=4^2=4\cdot4=16\\\\3\ to\ the\ 3rd\ power=3^3=3\cdot3\cdot3=9\cdot3=27\\\\4\ to\ the\ second\ power\ plus\ 3\ to\ the\ 3rd\ power:\\\\4^2+3^3=16+27=\huge\boxed{43}$

Answer 2

4 to the second power: 4²
3 to the third power: 3³
4*4=16
3*3*3=27
16+27=43