Simplify. Assume that all variables represent positive numbers.

A. x40
B. x10
C.
D. 10x

Answer: B

Mathematics

You might also like to view...

Factor completely.169s2 - 25t4

A. (13s + 5t2)(13s - 5t2) B. (13s + 5t2)2 C. (169s + t2)(s - 25t2) D. (13s - 5t2)2

View
Mathematics

Add or subtract as indicated. Express the answer in feet and inches.8 ft 9 in. + 13 ft 5 in.

A. 21 ft 2 in. B. 21 ft 5 in. C. 22 ft 4 in. D. 22 ft 2 in.

View
Mathematics

Solve the system using the inverse that is given for the coefficient matrix.?

A. {(2, -3, 2)} B. {(2, 4, 2)} C. {(-3, 6, 1)} D. {(2, 9, 6)}

View
Mathematics

Solve.I = Prt, for r

A. r = 
B. r = P - tI
C. r = 
D. r = 

View
Mathematics