how u find (98)2

Hi!
 
The given number is 982 .
 
Base = 100
Deficit = 100 – 98 = 2
22 = 04
98 – 2 = 96
∴ 982 = 9604
 
Cheers!

  • 3

98*98 = 9604

  • 1

98 = 100-02

022=04

98-2=96

So, answer is= 9604

m I right?

  • 2

Base=100

Deficit=100-98=2

2 square=96

98-2=96

therefore,98 square=9604 

  • 2

 Calculate 982

Solution:

Base = 100

Deficit = 100 − 98 = 2

22 = 04 … (1)

98 − 2 = 96 … (2)

∴982 = 9604

  • 1
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