Find the sum or difference, and write in lowest terms, if necessary.
- 
A. 
B. 
C. 
D. 
Answer: A
Mathematics
You might also like to view...
Perform the matrix multiplication.
A. Not defined
B. 
C. 
D. 
Mathematics
Write the imaginary number using i.-
A. -4
B. 4
C. 4i
D. -4i
Mathematics
Round the number as requested.7,635 to the nearest thousand
A. 7,890 B. 9,000 C. 8,100 D. 8,000
Mathematics
Perform the indicated operations and simplify the result. Leave the answer in factored form.
- 
A. 
B. 1
C. 
D. 
Mathematics