Question

write the zero of
${x}^{2} + 4x + 2$
​

Answer 1

Answer:

x = - 2 and x = - 2

Step-by-step explanation:

x^2 + 4x + 2 = 0

x^2 + 2x + 2x + 2 = 0

x(x + 2) + 2(x + 2) = 0

(x + 2)(x + 2) = 0

$\mathsf{\pink{\boxed{x = - 2 \:\&\: x = - 2}}}$

Therefore, the zeroes of the polynomial are - 2 and - 2.