Answer:
Step-by-step explanation
Note that if x>2, then x+3>3+2=5. Then x+3>0. Recall that the absolute value function is defined as
Since x+3>0, we have that |x+3|=x+3
How many terms of the sequence -9, -6, -3, ... must be taken so that the sum is 66?
2 answers:
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1 x 5 = 5
16 x 4 = 64
In simplest form the answer would be