Math, asked by nibeditapattnaik4126, 1 month ago

find the product in the above question​

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Answers

Answered by umadevisasikumar6131
1

Answer:

18

Step-by-step explanation:

9.5^2-8.5^2

from the formula a2-b2=(a+b)(a-b)

(9.5+8.5)(9.5-8.5)

18*1

=18

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