A, b and c are polynomials where a equals n b equals 2N + 6 + c = N² - 1 what is a b - c in the simplest form? The answer is N²+6n-1

Baca use comforting imagery. which lines have a more serious tone than the rest of the poem a. when the outside world / no longer cares if you live or die; b. so it is a pot full of yellow corn / to warm your belly in winter, c. remember. / i love you.d. it's all i have to give, / and all anyone needs to live,