GCSE Maths Practice: quadratic-equations

Question 7 of 10

Solve a quadratic with negative roots using formula or factorisation.

‹ ›

\( \text{Solve the quadratic equation: } x^2 + 6x + 8 = 0 \)

Choose one option:

Check signs carefully when factoring quadratics with negative roots.

Equation factors as \((x+2)(x+4)=0\), giving x=-4,-2.