Multiply.(8n2 + 5)(8n2 - 5)

A. 8n4 - 25
B. 64n4 - 40n2 - 25
C. 64n4 - 25
D. 64n4 + 25


Answer: C

Mathematics

You might also like to view...

Decide whether or not the functions are inverses of each other.f(x) = , g(x) = 

A. Yes; Exclude the value {-5} B. Yes C. No

Mathematics

Solve the equation.log5 (x2 - 4x) = 1

A. {5} B. {5, -1} C. {1} D. {-5, 1}

Mathematics

Find the slope of the line.The x-axis

A. 0 B. 1 C. -1 D. Not defined

Mathematics

Solve the problem.A pest control company sprays insecticide around the perimeter of a 120 ft by 430 ft building. If the spray costs $0.12 per foot, how much did the job cost to the nearest dollar?

A. $66 B. $6192 C. $132 D. $516

Mathematics