Perform the indicated operation. Simplify if possible.
- 
A. 
B. 0
C. 7y
D. 
Answer: C
Mathematics
You might also like to view...
Use the rules for exponents to rewrite the expression and then evaluate the new expression. 42 ? 45
A. 262,144 B. 16,777,216 C. 16,384 D. 1,048,576
Mathematics
Solve. Express the result in scientific notation. Round to the nearest hundredth, if necessary.If the mass of an object is 6.01398 × 10-8 tons and its density is 7.74 × 10-5 tons per cubic foot, find the volume of this object. (Use the formula D = 
.)
A. 7.77 × 10-5 cubic feet B. 7.77 × 10-3 cubic feet C. 7.77 × 10-4 cubic feet D. 77.7 × 10-4 cubic feet
Mathematics
Find an equivalent expression for the number, using the denominator indicated.
= 
A. 
B. 
C. 
D. 
Mathematics
Find the reciprocal.
A. 
B. 15
C. 
D. 
Mathematics