Answer:
1:5 simplifies
Step-by-step explanation:
2 are red 10 are black. so it would be 2/10 or 2:10 (both means the same) however if you simplified it, it will be 1:5
Answer:
i needd points sorry
Step-by-step explanation:
nts
Answer:
2^52
Step-by-step explanation:
(8^-5/2^-2)^-4 = (2^-15/2^-2)^-4= (2^-13)^-4= 2^((-13*(-4))= 2^52
Use the app socraitc it will give you the answer fast
Let

, so that

is the digits in the tens place and

is the digit in the ones place. (Clearly

.)

There are five possible two digits integers that satisfy this relation:





But the first, third, and fifth candidates are even, so they are not prime. The remaining are prime, however, so

or

.