CLARENCE SIM's answer to Oscar's Secondary 2 Maths question.
Hi How did u arrived at 2x^2 + x - 3 = 0
I got 2x^2 - 3x + 3 = 0. Please explain to me thanks.
I got 2x^2 - 3x + 3 = 0. Please explain to me thanks.
Oh, I saw my mistakes. Thereafter can solve by using the quadratic formula which will be taught in Sec 3. Thanks ☺
360 Tutoring Program