Multiply.(r + 14)(r + 14)
A. r2 + 28r + 196
B. r2 + 196
C. r + 196
D. 196r2 + 28r + 196
Answer: A
Mathematics
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Test the vector field F to determine if it is conservative.F = i + zex+yj + ex+yk
A. Not conservative B. Conservative
Mathematics
Write out the first five terms of the sequence.an = 4(3n - 1)
A. 8, 20, 32, 44, 56 B. 8, 16, 24, 32, 40 C. -4, 8, 20, 32, 44 D. 2, 5, 8, 11, 14
Mathematics
Write the number in scientific notation.0.000939
A. 9.39 × 10-3 B. 9.39 × 10-5 C. 9.39 × 104 D. 9.39 × 10-4
Mathematics
Perform the operation indicated. ?
A.
B.
C.
D.
Mathematics