Report copyright - 6.4 The Quadratic Formula · 6.4 The Quadratic Formula • MHR 295 The square root expressions have a zero sum. wb2 — 4ac — wb2 — 4ac = 0 0 y x ___b 2a 2a (—b + b2 — 4ac,
Please pass captcha verification before submit form
Please pass captcha verification before submit form