Question

5. Evaluate the following:
​

Answer 1

Answer:

10

Step-by-step explanation:

by by multiplying all the digit in numerator and denominator

we we get the following

52 X 52 X 52 minus 42 x 42 x 42 equals to 66520 and by multiplying 52 X 52 + 52 x 42 + 42 x 42 we get 66 52 now by dividing 6250 by 66520 we get 10