Question

find the zero of the polynomial of p(x)=x4-16​

Answer 1

Answer:

ans is 2

Step-by-step explanation:

let assume

x^4 -16 = 0

x^4 -16 = 0

x^4 = 16

x^4 = 2^4

here x= 2

the real roots is 2 and -2

Answer 2

Answer:

X=2 or -2

Step-by-step explanation:

X⁴-16=0

X⁴=16

X²=4 or -4

X=2or-2 or root -4.But there cannot be any real roots of negative numbers

so X=2or -2