five to the forth power equals 625
5^(5) / 5^(4) = 5^(5-4) = 5^(1) = 5 or 5^(5) /5^(4)= 5x5x5x5x5 / 5x5x5x5 Cancel down by '5' ( top and bottom) and we are left with 5/1 = 5 as before. NB We do normally show number to the power/exponent of '1' except to aid in exponential calculations.
5 to the power of three times 5 to the power of 2 is equal to 5 to the power of 5. We know this because A^a times A^b equals A^(a+b). We know this by solving the problem manually. 5 to the power of 3 is equal to 5*5*5 and 5 to the power of 2 is equal to 5*5. when you multiply them, it becomes 5*5*5*5*5 which is equal to 5 to the power of 5.
5^6 is equal to 15,625.
5^6 is equal to 15,625.
42a5
5 to the power of -2
5 to the power of 7 is 78,125.
5
2
312 is not equal to one forth.
1 and one forth