Question

6u²+17u+12 middle term​

Answer 1

Answer:

53u+12

Step-by-step explanation:

6u*6u=36u

36u+17u=53u

Answer 2

Answer:

$6u {}^{2} + 17u + 12 \ = 0 \\ 6u ^{2} + 8u + 9u + 12= 0 \\ 2u(3u + 4) + 3(3u + 4) = 0 \\ (2u + 3) (3u + 4) = 0 \\ 2u + 3 = 0 \: \: or \: \: 3u + 4 = 0 \\ u = - \frac{3}{2} \: \: or \: \: u = - \frac{3}{4} </p><p>$