Find all zeros of the polynomial function. g(x) = x^4 + 2x^3 + 7x^2 + 2x - 8

How do you use the additive inverse to evaluate an expression that uses subtraction in a full sentence

Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2