Multiply: 2/3"Ab" by -1/4 "A"^2"B" - Mathematics

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Sum

Multiply: `2/3"ab"` by `-1/4 "a"^2"b"`

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Solution

`2/3"ab"xx-1/4"a"^2"b"=(2/3 xx(-1)/4)("ab"xx"a"^2"b")`

`=-1/6"a"^(1+2)."b"^(1+1)`

`=-1/6"a"^3"b"^2`

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Chapter 11: Algebraic Expressions - Exercise 11 (C) [Page 143]

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Selina Concise Mathematics Class 8 ICSE
Chapter 11 Algebraic Expressions
Exercise 11 (C) | Q 1.02 | Page 143

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