Question

X^2+9=0 Please Factor Show the steps

Answer 1

Answer:

${x}^{2} + 9 = 0$

${x}^{2} + 9$

${x}^{2} + {3}^{2}$

$(x + 3)(x + 3)$

Answer 2

Answer:

${x}^{2} + 9 \\ \\ = {x}^{2} + 3 {}^{2} \\ \\ = (x + 3)(x - 3)$