Question

Identify the like terms and also mention the numerical coefficients of those terms:
(i) 4xy, −5x²y, −3yx, 2xy²
(ii) $7a^{2}bc,-3c{a}^{2}b,-\frac{5}{2}ab{c}^2,\frac{3}{2}ab{c}^2,-\frac{4}{3}cb{a}^2$

Answer 1

Like terms Numerical coefficients
(i) 4xy, -3yx 4, -3
(ii) {7a²bc ,-3ca²b, $-\frac{4}{3}cb{a}^2$} { 7, -3,$-\frac{4}{3}$}
{$-\frac{5}{2}ab{c}^2,\frac{3}{2}ab{c}^2$ } {$-\frac{5}{2},\frac{3}{2}$}