Answer:
Uhhh, it can be factored into 3 * ( 3r - 1 )
Step-by-step explanation:
I think you know how factoring works. Other than that, I see no way fo proving that it can't be factored.
432 divide by 3. then multiply by two equals 288.
Any number less than or equal to 12
B) 4Na + O₂ → 2Na₂O
b) H₂ + Cl₂ ---> 2HCi