Question

192 × 206 using identies​

Answer 1

Step-by-step explanation:

192*206

Fist this both are divisible by 2

Lets do common

2[96*103]

9888*2=19776

The answer is 19776

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Answer 2

Answer:

Qᴜᴇꜱᴛɪᴏɴ:-

192× 206 ᴜɴꜱɪɴɢ ɪᴅᴇɴᴛɪᴇꜱ

Տ0Ꮮղ:-

───

=> (200-8) (200+6)

ꜰᴏʀᴍᴜʟᴀ

(x-a) (x+b) = x²+ xb - ax - ab

ɴᴏᴡ,

=>(200)² +200×6 -8×200 - 8× 6

=> 40000+1200-1600- 48

=>39552