You distribute the 30x to the equation in parenthesis
So basically you are doing (30x*x)+(30x*-3)
So you get 30x^2-90x
Hope this helps!
Answer
:La temperatura al final del día es de -57 grados centígrados.
espero que esto ayude
por cierto, espero que tengas un día increíble
Step-by-step explanation:
Answer:
5/24
Step-by-step explanation:
-5/12+5/8
-10/24+15/24
5/24
Answer:
no
Step-by-step explanation:
this is because when dealing with the power, it involves multiplication