Provide an appropriate response.Is it always necessary to remove any GCF first when factoring? Why or why not?
What will be an ideal response?
For the expression to be completely factored the GCF needs to be removed. The factoring is much simpler if it is done first. In most situations it is still possible to factor without removing the GCF but it is more difficult. There will then be a GCF that still needs to be removed from the factors.
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Find the rational fraction in lowest terms represented by the periodic decimal.1.181818 . . .
A. 
B. 11
C. 1
D. 1
Provide an appropriate response. Units are an important part of any application. Using the formula for the lateral surface area of a rectangular solid and correct units for the variables, verify that the answer comes out in appropriate units.
What will be an ideal response?
Provide an appropriate response.What is the rule for multiplying a decimal number by 0.00001?
What will be an ideal response?
Answer the question about the given function.Given the function f(x) = 2x2 - 4x + 6, if x = 1, what is f(x)? What point is on the graph of f?
A. 4; (1, 4) B. 4; (4, 1) C. 12; (12, 1) D. 12; (1, 12)