The answer is add 35 and 52 and you will get 87 which was supposed to be the amount sold
When the bases are diffenrent and the exponents of a and b are the same, we can multiply a and b first:
a n ⋅ b n = (a ⋅ b) n
Example:
32 ⋅ 42 = (3⋅4)2 = 122 = 12⋅12 = 144
When the bases and the exponents are different we have to calculate each exponent and then multiply:
a n ⋅ b m
Example:
32 ⋅ 43 = 9 ⋅ 64 = 576
Answer:
90%
Step-by-step explanation:
90%
I hope this helps!
Answer:
Yes, the two events are independent because P(NF|PB)=P(NF).
Step-by-step explanation:
