Answer:i dont know
Step-by-step explanation:
wait what
That's basically (30.5)(10.25)
Answer: 312.625≈$312.63
PLEASE GIVE ME BRAINLIEST and I hope this answer helped!!!
Hello from MrBillDoesMath!
Answer:
No. That problem cited is one of 3 great unsolved problems of antiquity. See https://en.wikipedia.org/wiki/Angle_trisection for details.
Regards,
MrB
P.S. I'll be on vacation from Friday, Dec 22 to Jan 2, 2019. Have a Great New Year!
Answer:
D
Step-by-step explanation:
Nothing gets rid of the square root signs. That makes a and b incorrect as answers without doing a single calculation. Now the race is on between c and d.
The dot between f and g only means that f(x) and g(x) are multiplied together. There is nothing in that statement that helps us distinguish c and d.
So the two roots are multiplied together f·g(x) = √[(x + 7)(x - 2)]
Expand the two terms between the square brackets and you get
[x^2 + 7x - 2x - 14]. When you combine like terms you get
[x^2 + 5x - 14] or f·g(x) = √(x^2 + 5x - 14]
The answer is D