What are the leading coefficient and degree of the polynomial? −8x+x^6−20x^4-18

The leading coefficient is 1 and the degree is 6.

Step-by-step explanation:

1. By definition, the degree of the polynomial is the greatest exponent. As you can see the greatest exponent is 6, therefore, it is a polynomial of degree six.

2. By definition, the leading coefficient is the number that multiply the term with the greatest exponent. Therefore, the leading coefficient of the polynomial shown above is 1.

22 and 22

step-by-step explanation:

10 plus 12 equals 22.

12 plus 10 also equals 22 because regardless of what order they're in, they're gonna equal the same thing.