Simplify. Assume all variables are non-negative real numbers.

A. 4a2b 
B. -4a4b2 
C. 4 
D. 4ab 

Answer: B

Mathematics

You might also like to view...

Find the surface area of the surface S.S is the cap cut from the sphere x2 + y2 + z2 = 25 by the cone z = 4.

A. 25?
B. 25?
C. 25
D. 50?

View
Mathematics

Use mathematical induction to prove the following.6 + 12 + 18 + . . . + 6n = 3n(n + 1)

What will be an ideal response?

View
Mathematics

Referring to triangle ABC, find the area of the triangle. ? a = 23 inches, b = 34 inches, c = 43 inches ? Round to three significant digits. ? S = __________ inches2

Fill in the blank(s) with the appropriate word(s).

View
Mathematics

Perform the division. 

A.
B.
C.
D.
E.

View
Mathematics