Math, asked by rimidutta, 1 year ago

Find the value of a using identities
4a= 100×100 - 16×16
Pls answer fast friends it's urgent

Answers

Answered by gaurav2013c
1
4a = 100 * 100 - 16*16

=> 4a = 100^2 - 16^2

=> 4a = (100+16)(100-16)

=> 4a = 116 * 84

=> a = 116 * 21

=> a = 2436
Answered by monuedu1
0
100^2 - 16^2 = 4a
4a = 9752
a = 2438
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