Question

Kwo writes down one square number and one cube number.

When she adds the two numbers together, she gets a total that is more than 80 but less
than 100.

What square number and what cube number could Kwo have written down?

(Please write "X and Y", where X and Y are your two numbers)

Answer 1

x = 64
y = 25 because 4 cubed is 64 and 5 squared is 25, 64+25 is 89z