Answer:
I think it's B.
Step-by-step explanation:
Hope this helps. :)
Answer:
3/4 - 5/12
Step-by-step explanation:
first you make the demoninators the same so 3*4=12
and if you *3 you do it to the numerator
so its 9/12-5/12
the unsimplified fraction is 4/12
if wanted simplified version its 1/3
Answer: x^2-3x+15
Step-by-step explanation:
Combine the like terms.
x^2 -3x+15
Answer:
8.) 3
9.) x+5
10.) 50x/2x-5
11. 3n4-n3(cubed)/n3+n2-n-1
Step-by-step explanation:
