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Maths Tricks 7 ##Maths
#Maths - Quadratic Formula +bx + c = 0 0>2 + bx = -c Q12 _ + bx X2 ా  + b2 + b2 =-c X2 + bx . 4a2 402 (X+ 20)2 b2 =-c +4@- 20 b2_4ac (<+2)1 = 402 + (r+ 2)4 b2_40C + ಕಕಿ 402 b_= #vb2-4dc + 2a 20 +vb2-4ac b = 2a 20 -b+V62-40C X = 20 Quadratic Formula +bx + c = 0 0>2 + bx = -c Q12 _ + bx X2 ా  + b2 + b2 =-c X2 + bx . 4a2 402 (X+ 20)2 b2 =-c +4@- 20 b2_4ac (<+2)1 = 402 + (r+ 2)4 b2_40C + ಕಕಿ 402 b_= #vb2-4dc + 2a 20 +vb2-4ac b = 2a 20 -b+V62-40C X = 20 - ShareChat