Answer:
d
Step-by-step explanation:
Answer: It is C
Step-by-step explanation:
Answers:
1) B: 4
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2) D: (5,2) .
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3) D: (-2, -10).
Check the picture below
you can pretty much get the values for "a" and "b" from the grid.
Answer:
0.8
Step-by-step explanation:
Simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers.