Which polynomials are in standard form? A. 10 - n
B. 5n+3n^3-1
C. n + 4n^2 = 7n^3
D. None of the above

What sums are equal to 6/12? choose all answers that are correct a.6/12+6/12+6/12+6/12+6/12+6/12 b.2/12+1/12+1/12+2/12 c.5/12+1/12 d.1/12+1/12+1/12+3/12 plz : )