Using identities evaluate 98 ka square
Answers
Answered by
3
(100-2)
(100)^2-2(100)(2)+(2)^2
10000-400+4
9600+4
9604
Answered by
0
Answer:
9604
Step-by-step explanation:
(100-2)
(x - y) {2}
(100)^2-2(100)(2)+(2)^2
10000-400+4
9600+4
9604
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