Answer:
Step-by-step explanation:
We have to solve the given expression,

= 
= 
= 
= 
= 
= 
= 
Removed. I made a mistake haha and someone made the correct one :)
Answer:
multiply 4x12 and leave it inside the parenthesis, then multiply the 3 with 48
Answer:
-74x^2
Step-by-step explanation:
-2x x 5x -(8x)^2
-10x^2-(8x)^2
-10x^2-64x^2
-74x^2
Answer:
15:20
15/20
15 to 20
there are 3 types of ways and there you go.
Step-by-step explanation:
have a great day ! :)