Answer:
Third option is the correct answer
Step-by-step explanation:
Given end points are: 
Answer:
if u need to evaluate or simplify its -13×to the 2nd power +35
Answer:
Step-by-step explanation:
You can multiply -3 by 4 and then multiply the result of that by 5, or you could write -3, 4 and 5 in other orders (6 possible orders) and obtain the same result.
I would multiply (-3) by 4, obtaining -12, and then multiply this -12 by 5, obtaining -60. But I could also multiply 5 by 4, obtaining 20, and then multiply this 20 by -3, obtaining the same -60.
What I have described here are the commutative and associative properties of multiplication.
A) is 0.83 and idk how to do b)
