Write the following conjugate binomial in standard form. like this example. (a) (x + 3) (x - 3) = x( x - 3) + 3 (x - 3) = x^2 - 3x + 3x -9 = x^ 2 -9 i have to answer b like this but i'm not sure if you have to repeat (x+5) twice or (x-5) considering the fact that it's written like this instead. b) (x - 5 ) ( x + 5)

distance covered by pamela in 9 l of fuel = 99km

let us apply unitary method here.

distance covered by pamela in 1 l of fuel =99/9 =11 km

now let us find distance covered by pamela if she has 12 l of fuel.

distance covered in 12 l = distance covered in 1 l of fuel * 12

we know that distance covered by here in 1 l is 11 km.

so distance covered in 12 l of fuel = 11*12 = 132 km.

just needed some points but try socratic

whatare you sayig

step-by-step explanation: