Question

Identify the terms and also mention the numerical coefficients of those terms:

(i) 4xy, -5x²y, -3yx, 2xy²

(ii) 7a²bc,-3ca²b,-(5/2) abc², 3/2abc²,(-4/3)cba²

Answer 1

(i) Like terms – 4xy, -3yx and Numerical coefficients – 4, -3

(ii) Like terms (-7a²bc, −3ca²b) and (−4/3cba²) and their Numerical coefficients – 7, -3,

(-4/3)

Like terms are (−5/2abc²) and (3/2 abc²) and numerical coefficients are (−5/2) and (3/2).