ExamPlay Dark Logo
登入

Mathematics for IGCSE & O level - Equations (Section 5 - No. 30)

What method should be used to solve the equation 2x² + 8x + 8 = 0?
Completing the square.
Factorization.
Quadratic formula.
All the above.

解释

Any of these methods could work here.

评论 (0)

广告