Question 75 (a)
Find the value of 25
We know that an=a×a×a×⋯×a(n times). (2)5=2×2×2×2×2=32.
Question 75 (b)
Find the value of (−35)
Question 75 (c)
Find the value of −(−4)4
Compute the value of the following expression 25×75
Find the value of x.
Speed100755025Time Taken6080x240