Factor the sum or difference of two cubes.343y3 - 216
A. (343y - 6)(y2 + 42y + 36)
B. (7y - 6)(49y2 + 42y + 36)
C. (7y + 6)(49y2 - 42y + 36)
D. (7y - 6)(49y2 + 36)
Answer: B
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Solve the problem.Which of the lines in the picture are lines of symmetry of the given figure?
A. p and r B. No reflection symmetry C. Only r D. q and s
Provide an appropriate response.Evaluate 
by writing the integrand as an integral.
A. ln 
B. 
C. 
D. ln 
Arrange the polynomial in descending powers of the variable. Then find its degree and leading coefficient.-9x + 3 + 7x2
A. -9x2 - 7x + 3, degree: 2, leading coefficient: -9 B. -7x2 - 9x + 3, degree: 2, leading coefficient: -7 C. 7x2 - 9x + 3, degree: 2, leading coefficient: 7 D. 7x2 - 12x, degree: 2, leading coefficient: 7
Determine which one of the p-series below is convergent.
What will be an ideal response?