Math, asked by val9lshiaandi, 1 year ago

111square-89square
Thanks

Answers

Answered by MastVibhu
0
111² - 89² = A² - B² = (A+B)(A-B).    Let A = 111. & B = 89.
                              = (111+89)*(111-89)
                              = 200 * 22
                              = 4400.                      Answer......................
Answered by zesta
0
111square-89square
= 111
²-89²
=12321 - 7921
=4400

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