Math, asked by jeshwanth69444, 3 days ago

Factorise the following using appropriate identities. ( i ) 101 x 99 ( ii ) 999 x 999 ( iii ) 50 1/2 x 49 1/2 ( iv ) 501x501 ( v ) 30.5 x 29.5

Answers

Answered by dimplekaur19183

0

Step-by-step explanation:

(100+1) (100-1)

(100)2 (99)2

10000-9801

199

Answered by mjamilsir

0

Answer:

i. (100+1)(100-1)

100^2-1^2

10000-1

999

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