Tell whether the expression is a polynomial. If it is, give its degree.7x4 - 3
A. Polynomial; degree 3
B. Polynomial; degree 7
C. Polynomial; degree 4
D. Not a polynomial
Answer: C
Mathematics
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Factor the sum or difference of two cubes completely.1000p3 + q3
A. (10p + q)(100p2 - 10pq - q2) B. (10p + q)(100p2 - 10pq + q2) C. (10p + q)(100p2 + q2) D. (10p + q)(100p2 + 10pq + q2)
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Provide an appropriate response.Explain what happens when you round 0.049 to the tenths place.
What will be an ideal response?
Mathematics
Solve the system by the substitution method.y = x + 5y2 = 20x
A. {(5, 10)} B. {(5, 10), (5, -10), (-5, 0)} C. {(5, 10), (-5, 0)} D. {(5, 10), (5, -10)}
Mathematics