4(m + 2) expanded is 4 x m and 4 x 2
simplified: 4m + 8
d because you take the denominator of the fraction and you put it infront of the square root then you take the numerator and multiply it by the number at hand in this case 7
Answer:
6x12
Step-by-step explanation:
An arithmetic sequence (a_n) is as follows:

where

is the first term and d is the constant difference,
thus, we see that the n'th term of an arithmetic sequence is

in our particular case d=5, the third term is 8, so we have:

and the general term is

,
Answer: first term is -2, n'th term is -2+5(n-1)
Answer:
3.42582025
Step-by-step explanation:
According to a high-standard calculator, this is the answer.
Hope I helped:)!!