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Algebraic Expressions — Maths STD 7 — Question

Maharashtra BoardEnglish MediumSTD 7MathsAlgebraic Expressions2 Marks
Question
Identify the terms and also mention the numerical coefficients of those terms:
$\text{7a}^2\text{bc},-\text{3ca}^2\text{b},-\frac52\text{abc}^2,\frac32\text{abc}^2,-\frac43\text{cba}^2$
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Answer

Like terms Numerical coefficients
$\Big\{7\text{a}^2\text{bc},-\text{3ca}^2\text{b},-\frac43\text{cba}^2\Big\}\Big\{-\frac52\text{abc}^2,\frac{3}{2}\text{abc}^2\Big\}$ $\Big\{7,-3,-\frac43\Big\}\Big\{-\frac52,\frac32\Big\}$

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