Answer:
B 1/y^3
Step-by-step explanation:
The negative exponent says move it from the numerator to the denominator
(If it were in the denominator we would move it to the numerator)
y^-3 becomes 1/y^3
Answer:
18.0 (use 18 if 18.0 is not an answer choice)
Step-by-step explanation:
15²+10²=225+100 = 325
√325 = 18.028 or 18.0 (use 18 if 18.0 is not an answer choice)
Answer:
C
Step-by-step explanation:
C is the solution
702 can not be written as the product of 2 prime numbers, because if you divide 702 by 2 then you get 351 and that is not a prime number. Therefore 702 is a prime number.
