F ind the squares of 95 and 305 without actually multiplying them two times. can you explain the solution of the above qeustion clearly
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yes
we can write 95^(2) as
(100-5)^(2)
now apply binomial theorem so at last we can find the sol. without actually multiplying
but for these type of que. you must know about index no.
we can write 95^(2) as
(100-5)^(2)
now apply binomial theorem so at last we can find the sol. without actually multiplying
but for these type of que. you must know about index no.
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