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For the polynomial $x^{2} - 4$ , what is the sum of the squares of its zeroes?

Class 10Zeroes and CoefficientsAlgebra — Polynomials

A8
B4
C16
D0

Step-by-Step Solution

Zeroes are 2 and -2. Sum of squares = 4 + 4 = 8. (Or

(s u m)^{2} - 2

(product) =

0 - 2 (- 4) = 8.

)

Answer: A) 8

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