Answer:
C
Step-by-step explanation:
To add or subtract with powers, both the variables and the exponents of the variables must be the same. You perform the required operations on the coefficients, leaving the variable and exponent as they are.
Step-by-step explanation:
5 (18 - y) when y=6
5 (18 - 6)
5 × 18 - 5× 6
90 - 30
60
Answer:
Step-by-step explanation:
The orange divisor(s) above are the prime factors of the number 168. If we put all of it together we have the factors 2 x 2 x 2 x 3 x 7 = 168. It can also be written in exponential form as 23 x 31 x 71
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-Alexis ❤
