For the polynomial –2m2n3 + 2m? n3 + 7n2 – 6m4 to be a binomial with a degree of 4 after it has been fully simplified, which must be the missing exponent on the m-term? 0 1 2 4

Option (c) is correct.

power of m has to be 2.

Step-by-step explanation:

 Given :  Polynomial

We have to find the value of x so that the given polynomial has to be a binomial with a degree of 4 after it has been fully simplified.

Consider the given polynomial

We call a polynomial a binomial if it has two terms.

And for degree 4 the greatest power of variables in an term must have to be 4.

Thus, for given polynomial to be a binomial with a degree of 4.

The degree of and   has to be same so that they get cancel out and we are left with two terms and will have the highest degree 4.

Thus, power of m has to be 2.

Thus, when power of m is  2 , then

Which is a binomial with a degree of 4 after it has been fully simplified.

C. 2

Explanation:

I just got it right on Edge.

Hope it helps!

right

step-by-step explanation:

the equation for this situation is y=122+45. to solve the equation you would add 45 and 122 to get a total of 167lbs. in conclusion, grace's weight eight weeks ago was 167lbs.