Question

simplify 2/4-1/5*7/4+4/3÷1/5+4/15-2/5​

Answer 1

Answer:

Step-by-step explanation:

After putting x=2 in equation, we get −1.

After putting x=−1, we get 8

After putting x=21​, we get 45​

So, p(2)−p(−1)+p(21​)=−1−8+45​

=−9+45​=4−36+5​=4−31​

hope it helpz