Question

2. Identify variables and constants in the following expressions :
(a) 3xy-5y² +16+14m
(d) 13mn + 14mn² - 18p
(b)-13+8x+9y-4y²
(e) 8x²-17+4y² +6xy
(c)-9m² +18-19p² +16mn.
(f) 16/2 +4kl-178mn+4​

Answer 1

Answer:

(a) 3xy-5y² +16+14m

constant term= 16

(b) 13mn + 14mn² - 18p

constant term= 0

(c)-13+8x+9y-4y²

constant term= -13

(d) 8x²-17+4y² +6xy

constant term= -17

(e)-9m² +18-19p² +16mn.

constant term= 18

(f) 16/2 +4kl-178mn+4

constant term= 12

Step-by-step explanation:

16/2 +4kl-178mn+4

constant term= 16/2+4

= 8+4

=12