Ex 9.1, 3 (ii) - Chapter 9 Class 8 Algebraic Expressions and Identities
Last updated at Dec. 21, 2018 by Teachoo
Transcript
Ex 9.1, 3 Add the following. (ii) a – b + ab, b – c + bc, c – a + ac Expression are a − b + ab b − c + bc c − a + ac We put like terms below like terms ∴ Required sum = ab + bc + ac
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