Again, a spreadsheet or suitable calculator makes this short work.
The sum is 184.
_____
The terms being summed are ...
2·3² +3 = 2·9 +3 = 18 +3 = 21
2·4² +3 = 35
2·5² +3 = 53
2·6² +3 = 75
Their total is
21 +35 +53 +75 = 184
Answer:
i think it might be the letter D
Answer:
the answer is A)1/2 divided by 3
Step-by-step explanation:
no explanation needed
PLS MARK BRAINLIEST
yup the answer would be c have a nice day :)
Its 0.037 in decimal form