7, 4/11, 7.362, 147/20, 7.99
It's the second one for sure
D)30 us 6 times as many as 5 and 5 times as many as 6.
(4^4 * 4^3) / 4^5 =
when multiplying exponents with the same base, add the exponents
(4^4 * 4^3 = 4^(4 + 3) = 4^7
now we have 4^7 / 4^5
when dividing exponents with the same base, u subtract the exponents.
4^7 / 4^5 = 4^(7-5) = 4^2 <===
