Question

Using formula evaluate (100)^2

Answer 1

Step-by-step explanation:

(99+1)(99+1)

(a+b)^2

99^2+1^2+2*99*1

answer=10000

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Answer 2

Answer:

( 100)²

= ( 50 + 50)²

= 50² + 50² + 2* 50*50

= 2500 + 2500 + 5000

= 10000

Step-by-step explanation:

formula - =>>. ( a + b)² = a² + b² +2ab