Simplify (x − 1)(x2 + 5x + 2).
x3 + 6x2 + 7x − 2
x3 + 4x2 − 3x − 2
x3 − x2 + 2x − 2
x3 + 5x2 − 6x − 2

You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?

Which expression is a perfect cube? a. x8 b. y24 c. m28 d. x64

Sioux co. replaced the roof on its existing building, therefore increasing the building's life by 10 years. the cost of the roof is considered a(n):