A radical is also known as a square root. An example of a radical is √25 or ∛36.
Answer:
Y = 3 - 2x
Step-by-step explanation:
Answer:
45
Step-by-step explanation:
Substitute i = 1, 2, 3, 4, 5 into the expression and sum the terms
3(1) + 3(2) + 3(3) + 3(4) + 3(5)
= 3 + 6 + 9 + 12 + 15
= 45
