Which statement is true about the polynomial –10m4n3 + 8m2n6 + 3m4n3 – 2m2n6 – 6m2n6 after it has been fully simplified?
A
It is a monomial with a degree of 4.B
It is a monomial with a degree of 7.C
It is a binomial with a degree of 6.D
It is a binomial with a degree of 8.