Perform the indicated calculation.Calculate 2a34a31 - a12 for the matrix A = 
.
A. There is no element a34.
B. -48
C. -56
D. -20
Answer: B
Mathematics
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Divide. Leave your answer in exponent form. Assume that all variables in any denominator are nonzero.
A. a7 B. 8 C. a9 D. a8 - a
Mathematics
What is the locus of points that are at distance 3 cm from the sphere with center S and whose length of radius is 3 cm.?
What will be an ideal response?
Mathematics
Perform the requested operation or operations.f(x) = 4x2 + 5x + 3; g(x) = 5x - 7, find g(f(x)).
A. g(f(x)) = 20x2 + 25x + 22 B. g(f(x)) = 4x2 + 25x + 8 C. g(f(x)) = 20x2 + 25x + 8 D. g(f(x)) = 4x2 + 5x - 4
Mathematics
Identify the coefficient and degree of the term.x
A. Coefficient: 0; Degree: 1 B. Coefficient: 1; Degree: 0 C. Coefficient: 0; Degree: 0 D. Coefficient: 1; Degree: 1
Mathematics