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 in the second term? 0 1 2 4

(C)2

Step-by-step explanation:

Given the polynomial:

where x is the missing exponent.

We desire our polynomial to be a binomial (have two terms) after simplification.

We observe that the first and second term are positive and negative of almost the same term.

Therefore, we rewrite the polynomial in such a way that the first and second term cancels out.

This is:

Therefore, the missing exponent on the m in the second term is 2.

1/5

step-by-step explanation:

the dice has 6 sides and there is only one 5 in a dice.

the first question mark is 6 and the second question mark is 26 (the square root)

step-by-step explanation: