Respuesta :
Answer:
a) 12
Explanation:
The dregree of a monomial is calculated by adding up all of the exponents of it different components, includin the implicit degrees of the terms, when a exponent is not shown it is implicit that that exponent is 1, so in this case we have as exponents 3 and 9, after adding them up we get 12, so the degree of the monomial would be 12.
The degree of the monomial 15x^3y^9 is :
a) 12
"Monomial"
The degree of a monomial is calculated by adding up all of the exponents of it different components.
The implicit degrees of the terms, when a exponent is not shown it is implicit that that exponent is 1.
3y^9 is a monomial.
monomial=3+9
monomial=12
Thus, the correct answer is A.
Learn more about "degree of monomial":
https://brainly.com/question/13268803?referrer=searchResults