Answer:
12x^2-25x-7
Step-by-step explanation:
Multiply each term by its counterpart in the parenthesis.
4x*3x and 4x*-7
1*3x and 1*-7
This gives you 12x^2-4x*7+3x-7 when the like terms are combined.
Collect the like terms, which will give you 12x^2-25x-7
I think the answer is 30
Because I did 150÷500×100
Answer:
B
Step-by-step explanation:
i hope it helps
#CarryOnLearning
Answer:683 km
Step-by-step explanation: