Perform the row operation(s) on the given augmented matrix.R1 = 
r1
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Simplify the expression.644/3
A. 16,384 B. 4096 C. 1024 D. 256
Mathematics
Translate the statement into symbols.The absolute value of negative ten is greater than nine.
A. 
> 10
B. -
> 9
C. 
> 9
D. 
> 9
Mathematics
Solve the problem.Find term 25 of the arithmetic sequence with first term 5 and common difference - 
.
A. - 13
B. 23
C. - 
D. 
Mathematics
Multiply and simplify. Assume that all variables in a radicand represent positive real numbers.
? 
A. (x + 2)3
B. (x + 2)4
C. 3(x + 2)
D. (x + 2)3
Mathematics