What is the product? (Y2+3y+7) (8y2 +y+1)
8y4 +24y3 +60y2 + 10y + 7
8y4 + 25y3 +4y2 +10y+7
8y4+25y3 +60y2 + 7y+ 7
8y4 + 25y3 +60y2 +10y+7

Someone answer asap for ! the boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a. e = 2b - 212 b. b = 2e - 212 c. e = -2b + 212 d. b = -2e + 212

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm

Which of the following is missing in the explicit formula for the compound interest geometric sequence below?