What is true about the sum of the two polynomials ? 6s^2t-2st^2 and 4s^2t- 3st^2? the sum of a binomial is 2 . the sum of a binomial is 3 . the sum of a trinomial is 2 . the sum of a trinomial is 3.

A. The sum of binomial is 2.

Step-by-step explanation:

We are given that two polynomials

We have to find the sum of the two polynomials

Let

Adding two polynomials then we get

By taking common from  

and from and

Therefore, we have sum two polynomials

Binomial means the polynomial contains two terms

Therefore, the sum of binomial is '2'.

Hence , option A is true.

A. The sum of binomial is 2.

i think its a and d

step-by-step explanation:

a. 12.5 kg

step-by-step explanation:

f = ma

so

m = f/a = (2500 n)/(200 m/s²) = 12.5 kg

1 n = 1 kg·m/s²