Answer:
45
Step-by-step explanation:
Since the values are relatively small substitute i = 1 to 5 into 3i and sum
(3 × 1) + (3 × 2) + (3 × 3) + (3 × 4) + (3 × 5)
= 3 + 6 + 9 + 12 + 15
= 45
If n is a positive integer that is greater than x and a is a real number or a factor, then a^x/n=n√
a
^x
So I believe a^x/n=n√
a
^x is the answer but I might be wrong.
Hope this helps :)
Answer:
plzz mark me brainliest if it helps you
(x + 7) (x – 7)
