find the square of 575 using the identity (a-b)²= a²-2ab+b²
Answers
Answered by
15
Answer:
Step-by-step explanation:
→ 575 using identity (a-b)² = a² - 2ab + b²
→ (600 - 25)²
→ (600)² - (2 × 600 × 25) + (25)²
→ 360000 - 30000 + 625
→ 330625
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okk
Answered by
7
Answer:
Step-by-step explanation:
575² = (600 - 25)²
(600)² - 2 (600) ( 25) + (25)²
360000 - 30000 + 625
= 330625
hi
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