Provide an appropriate response.Solve the quadratic equation, rounding to thousandths when necessary: 3x2 + 2 = 50
A. x = 16, -16
B. x = 2, -2
C. x = 4, -4
D. x = 4i, -4i
Answer: C
Mathematics
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A. 
B. 
C. 
D. 
E. 
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Multiply the polynomials.(10m + 11n)(9m2 - 2mn - 5n2)
A. 90m3 - 20m2n - 50mn2 + 11n3 B. 90m3 + 119m2n + 72mn2 - 55n3 C. 90m3 + 79m2n - 50mn2 - 55n3 D. 90m3 + 79m2n - 72mn2 - 55n3
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Write as a decimal.0.3%
A. 0.3 B. 0.004 C. 0.003 D. 0.03
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Solve for x, where x is a real number.5
= 
A. 245 B. 175 C. 35 D. 1225
Mathematics