(531)² – (530)²
Solve using property of exponents and powers
Answers
Answered by
7
Answer:
(500)^2 +(31)^2 _ (500)^2+(30)^2
250000+961- 250000+900
250961- 250900
=61
Answered by
0
Answer:1061
Step-by-step explanation:
Formula: a^2 - b^2 =(a+b) (a-b)
Thus... (531)² – (530)²=
(530+531) (531-530) =
1061*1=1061
Hope this serves the purpose
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