Question

Find the value of polynomial p (4)-p(6) if p(x) = 7x-8​

Answer 1

Answer:

p(4)=7*4-8=20

&p(6)=7*6-8=34

So p(4)-p(6)=20-34=-14

Step-by-step explanation:

Answer 2

Answer:

-14

Step-by-step explanation:

p(4)= 7(4)-8

= 28-8 =20

p(6)=7(6)-8

=42-8= 34

p(4)-p(6) = 20-34 = -14