Find square using formula 999
Answers
Answered by
3
Sorry your answer is 998001
explain
(999)(999)
=998001
explain
(999)(999)
=998001
guriaparween50ozb1gy:
How 3
Please explain
Answered by
8
Heya,
(999)² = (1000-1)²= (1000)²+(1)²-2(1000)(1)
= 1000000+1-2000= 998001
If it helped plz mark BRAINLIEST
(999)² = (1000-1)²= (1000)²+(1)²-2(1000)(1)
= 1000000+1-2000= 998001
If it helped plz mark BRAINLIEST
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