Add or subtract. Express the answer as a mixed number.17
- 9
A. 7
B. 7
C. 6
D. 8
Answer: B
Mathematics
You might also like to view...
Simplify the given expression. Expansion of any term is not necessary; proper recognition of the form of the expression leads to the proper result.
A. 6 tan 6x B. 3 tan 6x C. 3 tan 3x D. tan 6x
Mathematics
Solve.A box is constructed by cutting out square corners of a rectangular piece of cardboard and folding up the sides. If the cutout corners have sides with length x, then the volume of the box is given by the polynomial 4x3 - 76x2 + 352x. 
Find the volume of the box when x = 3 inches.
A. 372 in.3 B. 480 in.3 C. 1848 in.3 D. 160 in.3
Mathematics
Find the exact value of the expression using a sum or difference identity.sin 
A. - 
B. 
C. 
D. - 
Mathematics
Find the integral.
A. 25 ln 
+ C
B. 25 ln (5x5 + 4) + C
C. 
ln 
+ C
D. 
ln 
+ C
Mathematics