p dan q adalah persamaan akar akar kuadrat dari x2- 3x-10=0.jika p<q maka nilai 2p+q adalah....
mohon di bantu,,caranya
mohon di bantu,,caranya
x² - 3x - 10 = 0
(x + 2) ( x - 5) = 0
x = -2 x = 5
p < q = - 2 < 5
2 (-2) + 5 = - 4 + 5 = 1
100 Things Every Black Girl Should Know: For Girls 10-100
100 Things Every Black Girl Should Know: For Girls 10-100
x² - 3x - 10 = 0
(x + 2) ( x - 5) = 0
x = -2 x = 5
p < q = - 2 < 5
2 (-2) + 5 = - 4 + 5 = 1