Question

For algebraic expression 10 - 5xy + 6�
2�
2+ 9xy
3 - 10x
5y
7 [4]
Find :
1. Number of terms
2. Degree of the expression
3. Coefficient of x
5
in - 10x
5y
7
4. Constant term

Answer 1

Answer:

(i) y − z

(ii)

(iii) z2

(iv)

(v) x2 + y2

(vi) 5 + 3 (mn)

(vii) 10 − yz

(viii) ab − (a + b)