Find zero of the polynomial p(x)=5x+7​

Actually Welcome to the Concept of the linear equations.

hence , we equate this equation to zero.

p(x) = 0

===> 5x+7 = 0

hence, x = -7/5

====> zero of the polynomial, x => -7/5

x = -

Step-by-step explanation:

To find the zero let p(x) = 0 , that is

5x + 7 = 0 ( subtract 7 from both sides )

5x = - 7 ( divide both sides by 5 )

x = - ← zero

i would say c is the best answer, hope it's right!

good luck! =)

cutie~

b

step-by-step explanation:

the word superfluous means unnecessary