Question

find the zero of the polynomial 5x+27?​

Answer 1

Answer:

5x+27=0

5x=-27

x= -27/5

Answer 2

Solution :-

Given ,

• p(x) = 5x + 27

Here , substituting p(x) = 0 because we need to find the zero of the given polynomial .

We have ,

→ 5x + 27 = 0

→ 5x = - 27

→ x = -27/5

Hence , x = -27/5

Verification :-

Substituting the value of x in the given p(x)

• 5x + 27 = 0

• 5 [ - 27/5 ] + 27 = 0

• -27 + 27 = 0

• 0 = 0

LHS = RHS

Hence , proved !