answer the question as fast u can pls
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DwitiyaRoy:
cheating during exam
very bad
♀️ur wish how u want to think u can
♀️ur wish how u want to think u can
♀️ur wish how u want to think u can
♀️ur wish how u want to think u can
i will only think that you are doing cheating okay
Answers
Answered by
2
Answer:
a) 231² - 131²
=( 231-131)²
= 100²
= 10000
b) 97×103
=9991.
Answered by
2
Answer:
231²-131² a²-b²=(a+b)(a-b)
=(231+131)(231-131)
=362×100
=36200
97×103
=(100+3)(100-3) a²-b²=(a+b)(a-b)
= 100²-3²
=9991
i am sure this is correct
pls mark as brainliest
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