Question

i will mark u as brainliest pls answer with more points no spams ​

Answer 1

$1)3 {x}^{2} - 5x + 6 \\ \alpha + \beta = 5 \div 3 \\ \alpha \beta = 6 \div 3 = 2 \\3) \: {x}^{2} - 7x + 2 \\ \alpha + \beta = 7 \\ \alpha \beta = 2 \\ 5) \: 100 {x}^{2} - 81 \\ \alpha + \beta = 0 \\ \alpha \beta 81 \div 100$