475*475+125*125 solve
Answers
Answered by
8
Answer:
241,250
Step-by-step explanation:
Given : 475 × 475 + 125 × 125
→ (475)² + (125)²
→ 225625 + 15625
→ 241,250
Answered by
5
Answer:
we have a²+b²=½[(a+b)²+(a-b)²]
Therefore (475)²+(125)²=½[(475+125)²+(475-125)²]
=½[(600)²+(350)²
=½[360000+122500]
=½*4825000
=241250
Step-by-step explanation:
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