Which polynomial is in standard form? pls help A- 9+ 2x -8x^4+ 16x^5

B- 12x^5- 6x^2- 9x+12

C- 13x^5+ 11x- 6x^2 +5

D-7x^7+ 14x^9 -17x +25

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3

you bought 31 v bucks

step-by-step explanation:

25+6=31

y=20x

: )

hope this