Question

find the value of the given expression for the given values of the variables
a/5-b/10+ab
(a=-2,b=2)
​

Answer 1

Answer:

-2

Step-by-step explanation:

a=-2

b=2

so = -2/5 - 2/10

since the denominators are factor of 5

reciprocal = -2/5-10/2

= -1 * 2

=-2

Answer 2

Answer:

the answer will be -46/10= -4.6