Which of the following expressions represents "the sum of n and the sum of 8 and 6"?

n(8 + 6)
n + (8 + 6)
( n + 6)8

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x

Avideo game enthusiast saved $750 to spend on a video game player and games. the player costs $400. the games costs $49 each. at most how many games can this enthusiast buy along the player