Add or subtract as indicated. You will need to simplify terms to identify like radicals.2
+ 2
A. ( 4x4)
B. 2x4 + 2
C. ( 2x4 + 2)
D. ( 2x + 2)
Answer: C
Mathematics
You might also like to view...
Use scientific notation to solve the problem.How many liters of oil are needed to supply the electrical energy needs of an average U.S. home for 10 weeks? Assume that the energy released by burning one liter of oil is 1.2 × 107 joules and that the electrical energy used daily in an average U.S. home is 5 × 107 joules. Round your answer to the nearest tenth of a liter.
A. 291.7 liters B. 2.4 liters C. 16.8 liters D. 41.7 liters
Mathematics
Remove grouping symbols and simplify.5c + 3(4c - 6) - 4(4c - 6) + 3c - 3
A. -16c + 3 B. 4c + 3 C. 4c - 15 D. -16c - 15
Mathematics
Evaluate the expression without using a calculator.ln 
A. -
B. 
C. -4
D. 4
Mathematics
Graph the line described.through (1, 9); undefined slope
A. 
B. 
C. 
D. 
Mathematics