Question

plzz answer this question
${x}^{2} - {64}^{2}$
Factorisation

Answer 1

${x}^{2} - 64 = 0 \\ ({x})^{2} - ({8})^{2} = 0 \\ (x + 8)(x - 8) = 0 \\ x = - 8 \\ x = 8$