Question

(3x+1)(3x-8)
answer ​

Answer 1

Step-by-step explanation:

$(3x + 1)(3x - 1) \\ \\ applying formula \\ x ^{2} - y ^{2} \\ \\ 3x ^{2} - 1 ^{2} \\ \\ 9x ^{2} + 1$

Answer 2

Answer:

15 buses carry 765 passengers.

32 buses carry X passengers.

x= 32x765= 24480

24480= 15= 1632.

32 buses carry 1632 buses