Identify the terms, their coefficients for each of the following expre

1.	Identify the terms, their coefficients for each of the following expressions.(i) 5xyz2−3zy(ii) 1+x+x2(iii) 4x2y2−4x2y2z2+z2(iv) 3−pq+qr−rp(v) x2+y2−xy(vi) 0.3a−0.6ab+0.5b
Answer» Identify the terms, their coefficients for each of the following expressions. (i) $5 x y z^{2} - 3 z y$ (ii) $1 + x + x^{2}$ (iii) $4 x^{2} y^{2} - 4 x^{2} y^{2} z^{2} + z^{2}$ (iv) $3 - p q + q r - r p$ (v) $\frac{x}{2} + \frac{y}{2} - x y$ (vi) $0.3 a - 0.6 a b + 0.5 b$

Identify the terms, their coefficients for each of the following expressions.(i) 5xyz2−3zy(ii) 1+x+x2(iii) 4x2y2−4x2y2z2+z2(iv) 3−pq+qr−rp(v) x2+y2−xy(vi) 0.3a−0.6ab+0.5b

Answer»

Identify the terms, their coefficients for each of the following expressions.

(i) $5 x y z^{2} - 3 z y$

(ii) $1 + x + x^{2}$

(iii) $4 x^{2} y^{2} - 4 x^{2} y^{2} z^{2} + z^{2}$

(iv) $3 - p q + q r - r p$

(v) $\frac{x}{2} + \frac{y}{2} - x y$

(vi) $0.3 a - 0.6 a b + 0.5 b$