Why did time seem to go quicyl a tthe glue factory

Which equation shows the quadratic formula used correctly to solve 5x2 + 3x -4 0 for x? cos -3+ v (3) 2-4() 2(5) 3+ |(3)² +4() 205) 3+ (3) 2-4() -3+ v (3)² +4()

What is fraction that is equivalent to 3/8

Simplify the given expression leaving the answer in improper fraction form. 2/3+5/6