1 A 1 A 1 B 1 B 1 C 1 C 1 D 1 D 1 E 1 E 1 F 1 F 2 2 3 A 3 A 3 B 3 B 3 C 3 C 4 A 4 A 4 B 4 B 4 C 4 C 4 D 4 D 4 E 4 E

Q. 1 D3.7( 3 Votes )

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Class 8th Kerala Board Mathematics Part I 4. Identities

Answer :

it can be written as (200+1)(200 - 1)

using identity -

(200+1)(200 - 1)= -

= 40000-1

= 39999

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