Example 13 (iii) - Chapter 9 Class 8 Algebraic Expressions and Identities
Last updated at Sept. 8, 2021 by Teachoo
Transcript
Example 13 Using Identity (III), find (iii) 194 × 206 194 × 206 = (200−6)×(200+6) 194 × 206 = (200−6)×(200+6) = (200)^2−(6)^2 = 40000−36 = 39964
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