I.70x² - 143x + 72 = 0
II. 80 y² - 142y + 63 = 0
I. (x13/5 ÷7) = 5488 ÷ x7/5
II. (y2/3 × y2/3 ) ÷ √4 = (343y)1/3...
I. x2 – 19x + 88 = 0
II. (y + 4)2 = 121
The quadratic equation (p + 1)x 2 - 8(p + 1)x + 8(p + 16) = 0 (where p ≠ -1) has equal roots. find the value of p.
I. √(74x-250 )– x=15
II. √(3y²-37y+18)+ 2y=18
I. 195x² - 46x - 21 = 0
II. 209y² + 7y - 12 = 0
I. 3x2 - 14x + 15 = 0
II. 15y2- 34 y + 15 = 0
I. 6x² - 23x + 7 = 0
II. 6y² - 29y + 9 = 0
I. x2 + 13x + 42 = 0
II. y² + 13y + 40 = 0
I. x² + 11x + 24 = 0
II. y² + 17y + 72 = 0
