Question

Zeros of polynomial p x is equal to x minus 4 whole square minus x + 4 whole square is

Answer 1

Step-by-step explanation:

p(x)= (x-4)² - (x+4)²=0

= x² + 16 - 8x - x² - 16 - 8x =0

= .(-8)(2x)=0

x=0

OR

YOU CAN DO IT BY

a² - b² = ( a+ b)(a-b)

METHOD.............

ANSWER IS COMING SAME......

hope it helps........

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Answer 2

p(x)=x-4

if we take 4 as a factor of above equation

p(4)=(4)-4

=4-4

=0

as 4 is the factor of this equation