Question

Identify, in the following expressions, terms which are not constants. Give their numerical coefficients: xy + 4,13 – y²,13 – y + 5y², 4p 2q – 3pq² + 5

Answer 1

Answer:

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Answer 2

Step-by-step explanation:

In the given expressions,

$xy+4$

The term xy is not a constant term and it's numerical co-efficient is 1.

In the expression,

$13-(1).y^{2}$ the term $y^{2}$ is not constant and it's numerical co-efficient is -1.

In the expression,

$13-(1).y+(5).y^{2}$ the terms $y ,y^{2}$ are not constants and the numerical co-efficient of y is -1 and that of $y^{2}$ is 5.

In the expression,

$4p.2q-3pq^{2}+5=(8).pq-(3)pq^{2}  +5$ the term pq and $pq^{2}$ are not constants and the numerical co-efficient of pq is 8 and that of $pq^{2}$ is -3.