Simplify the expression by combining like radicals where possible.6
- 11
+ 2
A. 3
B. -3
C. 7
D. -7
Answer: B
Mathematics
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Calculate using proper order of operations.2.8 + (14.2 - 12.9) × 8.6
A. 71.18 B. 112.02 C. 13.98 D. 35.26
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Rewrite the expression with a positive rational exponent. Simplify, if possible.100-3/2
A. - 500
B. 
C. 
D. - 
Mathematics
Use the ordered pairs to form the vertices of a figure. Then find the area of the figure.(-3, 2), (-2, 2), (-2, 3), (2, 3), (2, -5), (-3, -5)
What will be an ideal response?
Mathematics
Calculate the 7-unit moving average of the function.
?
?
A. 
B. 
C. 
D. 
E. 
Mathematics