Question

4×2+5×+6=0
$8x2 + 6 = 24$

Answer 1

Heya !!



4 × 2 + 5X + 6 = 0




8 + 5X + 6 = 0



5X + 14 = 0


5X = -14



X = -14/5







(2) 8X² + 6 = 24




=> 8X² = 24 - 6




=> 8X² = 18





=> X² = 18/8 = 9/4




=> X² = 9/4



=> X = √9/4 = 3/2

Answer 2

4×2+5x+6=0 , 8+5x+6,5x+14=0,5x=-14 therefore x=-14/5