Factor the following expression

x^2 + 7x - 30

Long division the problem is 40 ➗ 348 = ?

It says factor each expression 49x-28?

Alcoa was $10.02 a share yesterday. today it is at $9.75 a share. if you own 50 shares, did ou have capital gain or loss ? how much of a gain or loss did you have ? express the capital gain/loss as a percent of the original price