The answer is going to be 9. Hope that helped.
C. 0.04 would be the correct answer.
5x15, 3x25 because 30+45=75 and both 5x15 and 3x25 equal 75
45²
This says "forty five squared"
Try saying it aloud, it may help to hear it :)
This basically just means to multiply 45 by itself twice.
So, what's 45 times 45?
Its 2025!
Hope I helped! :)
The answer to your question is 15
