1. Consider the sequence of multiples of 3 in between 100 and 400
(a)What is the first number in the sequence?
(b)How many terms are there in the sequence?
(c)Find the sum of all terms of the sequence.
Please include steps
Answers
Answered by
0
Answer:
a)102 .
b)100 .
C)25050.
Answered by
0
Answer:
a)3
b)47
C)3+6+9+12+.=1857
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