Question

Find 196 * 206 by using suitable identity​

Answer 1

Answer:

(200-4) (200+6)

this is the following identity:-

(x+a) (x+b) =x^2+( a+b) x + ab

(200) square +(-4+6) 200 +(-4×6)

40000+2×200-24

40000+400-24

40400-24

40376 this is the answer

Step-by-step explanation:

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