Answer:
5^36
Step-by-step explanation:
5^4^9
A power to a power is found by multiplying the exponents
a^b^c = a^ ( b*c)
5^(4*9)
5^36
Answer:
be spacific
Step-by-step explanation:
because if you arn't people would give you stupid answers
Answer:
Step-by-step explanation:
This can be modelled with the variable x to represent the "groups"
3x + 2
Multiplifcation means groups of.
3x is 3 times x, which is 3 groups of x.
Answer:
2560
Step-by-step explanation:
39 x 115 = 4485
4997 - 4495 = 502
502/0.20 = 2560
Let H represent hardcover
let P represent paperback
H + P = 20
H = P + 10
sub in H into the first eq’n
(P + 10) + P = 20
2P + 10 = 20
2P = 10
P = 5
sub P into eq’n 2
H + (5) = 20
H = 15
therefore there are 5 paperback books and 15 hardcover