Question

Use Identity and solve
625²-575²= ?​

Answer 1

Answer:

⭐ Question:

625² - 575²

⭐ Concept:

• It is the square to find . So , its formula is Side × Side .

• When we get the square then subtract.

⭐ Solution:

= 625² - 575²

= (625×625)-(575×575)

= 390625 - 330625

= 60,000 is the answer .

⭐ Conclusion:

So , 625² - 575² = 60,000

HOPE IT HELPS YOU

Answer 2

Answer:

Identity ii (a-b)² =a²+b²-2ab

625²+575²-2(625×575)

390625+330625-1250×575

721250-718750=2500

Step-by-step explanation:

I hope that it would be helpful.