Math, asked by zozikpuiitlau, 9 days ago

usimg identities evuate 68×72

pleasehelp me

Answers

Answered by harini88889

0

Answer:

4856

Step-by-step explanation:

=68×72

=136+4720

=4856

thank u

Answered by rudranarayandubey123

0

Answer:

4896

Step-by-step explanation:

68×72

=(70+2)(70-2)

=(70^2)-(2^2)

=4900-4

=4896

hope it helps someone here!!!!!!!!

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