please answer this question
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Answers
Answered by
1
Answer:
D) None
Step-by-step explanation:
A & B are not for multiplying. We can show multiply by formula C but at the following condition —
(a-b) < (a+b)
which doesn't match by the given problem.
=》None above the formulas are best for solving 1002×998
Answered by
1
Answer:
(a+b)(a-b)=a²-b²
Step-by-step explanation:
1002×998
= (1000+2)(1000-2)
= (1000)²-(2)²
= 1000000-4
= 999996
hope it will help you!!
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