How do you do (3² × 2) ÷ 5 and 32 ÷ 2³× 3² + 14
plzz I NEED HELP and THXS
1 answer:
First one 3.5 or in fraction 18/5
Second one 16.25
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f(n) = f(n+1) +3
f(1) = f(2) +3
f(2) =f(3) +3
f(3) = f(4) +3
So f(1) = f(n) + 3* (n-1)
Put n=4 here so you found
f(1) = f(4) + 3* 3
= 22 +9
=31 ans
hope it helps
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I think this is right
