Question

is x=4/5zero of the polynomial p(x)=5x-4​

Answer 1

Answer:

Yes it is.

Step-by-step explanation:

5(4/5)-4=0

20/5-4=0

20-20=0*5

0=0

Answer 2

Answer:

p(x)=5x-4

x=4/5

Substitute the value of x in p(x)

p(x)=5×(4/5)-4

p(x)=4-4

p(x)=0

Since p(x)=0, x=4/5 is a zero of the polynomial p(x)=5x-4​

HOPE THIS HELPS :D