Math, asked by nairthejasree09, 6 months ago

evaluate using identy 105²​

Answers

Answered by sheshmani071964
1

Answer:

11025

Step-by-step explanation:

105= (100+5)^2

100(100+5) +5(100+5)

10000+500+500+25

11025 is the square

Answered by SaeeHarpale7
0

Answer:

= (100 + 5)² [(a+b)² = a² + b² + 2ab]

= 100² + 5² + 2(100×5)

= 10000 + 25 + 2(500)

= 10025 + 1000

= 11025

Hope this helps

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