Answer is below.........
What is equation to (10+5)-6
1 answer:
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Step-by-step explanation:
a) 24.7×52.3=1291.81
On rounding off to 3 significant digits we get
1290
b)
=31.304951
On rounding off to 5 significant figures we get
=31.305
c)
On rounding off to 2 significant figures we get
=4.3
Hence required answers
a)1290
b)31.305
c)4.3
I hope it helped you
If you meant to say 3^5 or , then,
(there are five copies of '3' multiplied)
So the answer would be choice D) 243.