Subtract these polynomials (6x^2-x+8) - (x^2+2) a) 7x^2-x+6 b) 5x-x+6 c) 5x^2-x+10 d) 7x^2-x+10 which one is it? ?

option B

Step-by-step explanation:

(6x^2-x+8) - (x^2+2)

6x^2-x+8 - x^2-2

5x^2-x+6

12*c

step-by-step explanation:

step-by-step explanation:

the multiplicative inverse of a fraction a/b is b/a. for the multiplicative inverse of a real number, divide 1 by the number. for example, the reciprocal of 5 is one fifth 1/5 or 0.2, and the reciprocal of 0.25 is 1 divided by 0.25, or 4.