Find the product.(3x + 5)(3x - 5)

A. 9x2 - 25
B. 3x2 - 30x - 25
C. 9x2 - 30x - 25
D. 9x2+ 30x - 25


Answer: A

Mathematics

You might also like to view...

Provide an appropriate response.Sales tax is sometimes not collected on the sale of food.

A. True B. False

Mathematics

Use a vertical shift to graph the function.y = 2 cos  + 2 

A.

B.

C.

D.

Mathematics

Multiply.-5x(-8x2 + 2x - 3)

A. 40x3 - 10x2 + 15 B. 40x2 - 10x + 15 C. 40x3 - 10x2 + 15x D. 40x3 + 2x - 3

Mathematics

Use the square root property to solve the equation.(x - 6)2 = 49

A. {55} B. {-1, -13} C. {13, -1} D. {7, -7}

Mathematics