Question
Identify, in the expressions, the terms which are not constants. Give their numerical coefficients:
$xy + 4, 13 – y^2 , 13 – y + 5y^2 , 4p^2 q – 3pq^2 + 5$
$xy + 4, 13 – y^2 , 13 – y + 5y^2 , 4p^2 q – 3pq^2 + 5$
✓
Answer
Following table gives all the required solution:
| S. No. | Expression | Term (which is not a Constant) | Numerical Coefficient |
| $(i)$ | $xy + 4$ | $xy$ | $1$ |
| $(ii)$ | $13 – y^2$ | $– y^2$ | $–1$ |
| $(iii)$ | $13 – y + 5y^2$ | $–y 5y^2$ |
$–1$ $5$ |
| $(iv)$ | $4p^2 q – 3pq^2 + 5$ | $4p^2 q – 3pq$ |
$4$ $-3$ |
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