Add, subtract, or multiply, as indicated. Express your answer as a single polynomial in standard form.(-7x2 + 7) - (-x3 + 4x2 + 4)
A. x3 - 11x2 + 3
B. -6x3 + 11x2 - 4
C. -6x3 + 4x2 + 3
D. x3 - 3x2 + 11
Answer: A
Mathematics
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Perform the operation.-1.2 ÷ 0.03
A. -11.7 B. 0.025 C. -1.17 D. -40
Mathematics
Solve the equation.n - 19 = 13
A. 6 B. 32 C. -6 D. -32
Mathematics
Solve the equation for the indicated variable.F = 
C + 32
for C
A. C = 
(F - 32)
B. C = 
(F - 32)
C. C = 
D. C = 
Mathematics
By calculating an appropriate number of terms, determine if the series converges or diverges. If it converges, find the limit L and the smallest integer N such that 
for 
otherwise indicate divergence.an = 
A. diverges B. L = 0, N = 13 C. L = 0, N = 8 D. L = 0, N = 10
Mathematics