What should be subtracted from f(x)=2x^4+3x^3-12x^2+28x-20 so that the resulting polynomial is exactly divisible by g(x)=x^2+3x-4.

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

pls mark as brainliest.

ask the math teacher she or he would know lol.

step-by-step explanation:

replace   with   27   and simplify.

10 , 27 , 10 , 70 , 10 , 35 , 10 , 48

step-by-step explanation:

the answer should be a. snail