Amayo943,
Remember that with exponents you have to multiply the number of exponets by the same number it's in for example: [tex]1^2 = 1 \times 1[/tex] In this case you need to know that:
- [tex]15^2 = 15 \times 15[/tex]
- [tex]15 \times 15 = 225[/tex]
- [tex]=225[/tex]
Therefore your answer is "225."
Hope this helps!
