If A = 3x + 5x - 6 and B = -2x² – 6x + 7, then = A-B equals

1 -5x? - 11x + 13

2 5x + 11x – 13

3 -5x? – x + 1

4 5x? – x +1

Distribution Method

(- xª +2r³ + 3x²) - (2r4 + 5x³ + x²)

Elizabeth claims that the fourth root of 2 can be expressed as 2^m since (2^m)^n = 2. find the values of m and n for the case where elizabeth's claim is true.

Ahovercraft takes off from a platform. its height (in meters), xx seconds after takeoff, is modeled by: h(x)=-2x^2+20x+48h(x)=−2x 2 +20x+48 what is the maximum height that the hovercraft will reach?

The graph below shows the line of best fit for data collected on the number of cell phones in cell phone cases sold at the local electronic store on four different days