(469+174)^2-(469-174)^2
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Answered by
1
Answer:
(469+174)^2-(469-174)^2=4
Answered by
1
Step-by-step explanation:
(469 + 174)² - (469 - 174)²
(469+ 174)² - (469-174) (469 +174)
(469 + 174)[(469 + 174) - (469 -174)]
=(469 +174) [ 469 +174 -469 +174]
=(643) (348)
= 2,23,764
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