Question

1. How many terms are there in each of the following algebraic expressions and classify into monomials, binomials and trinomials( explain):-
i. -15xyz
ii. a²b²+c²d²
iii.a²x- bx - c
iv. 7a³b³c³​

Answer 1

Answer:

It is known that, expressions with one term is called monomial, expressions with two terms are binomials, expressions with three terms are trinomials and expression with more than three terms are polynomials.

(i) 7x = Monomial

(ii) 5y−7z = Binomial

(iii) 3x3−5x2−11 = Trinomial

(iv) 1−8a−7a2−7a3 = Polynomial

(v) 5m−3 = Binomial

(vi) 4 = Monomial

(vii) 3y2−7y+5 = Trinomial

Answer 2

Answer:

1 ka 3-tri

Step-by-step explanation:

2 ka 8-mono

3 ka6-mono

4 ka 9-mono