Question

Check whether -2 and 2 are zeroes of the polynomial x + 2.​

Answer 1

Step-by-step explanation:

no only -2 is the zero of the polynomial x+2

because

x+2=0

x=-2

so, please make me brainlist

Answer 2

Answer:

-2

Step-by-step explanation:

if we use remainder theorem

then,

x+2=0

on shifting,

x=-2

p(x)=x+2=0

p(-2)=-2+2=0

p(-2)=0=0

If we use trial method

ifp(x)=2

then,

p(x)=x+2=0

p(2)=2+2=0

P(x)=4$\neq$0

=>-2 is the zero of equation x+2