Choose the polynomial that is written in standard form. a
7x^5+8x^8+27x

b
5y^2+8y^3-12y^5

c
-3x^4y+2x^2y^2+5y^3

d
10xy^4+3x^3y^2-6x^2y

As we know that the polynomial is a standard in which its term of highest degree is first and the low is last... hence, d. Have a highest degree first and lowest one in last so question no. D is ans

128/3reason being 5 and 1/3 = 16/316/3 • 2/3 = 32/31 and 1/3 = 4/3 32/3 • 4/3 this will equal 128/3