Question

Identity variables and constant from the following: (i) 15/7x (ii) -8x2y (iii) 17 (iv) 15/9m2n​

Answer 1

Answer:

(i)15 and 7 are constant and x is variable

(ii)‐2and 8 are constant and y is variable

iii)17 is constant and there is no variable

iv)15,9 and 2 are constant and m and n are variable

Answer 2

Answer:

1. 15/7 is constant and x is variable .
2. -16 is constant and y is variable .
3. 17 is constant and there is no variable.
4. 15/9 is constant and variable is m^2n.