Perform the indicated operation. Write the answer in scientific notation.(2.7 × 10-5)(1.6 × 10-7)
A. 4.32 × 1012
B. 4.3 × 1012
C. 4.32 × 10-12
D. 4.32 × 10-2
Answer: C
Mathematics
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Solve the problem.If A = 27 cm2, find the base of the triangle.
A. 6 cm B. 3 cm C. 10 cm D. 9 cm
Mathematics
Decide on a suitable restriction on the domain so that the function is one-to-one and the range is not changed.f(x) = (x - 4)2
A. [-4, 4) B. [-4, ?) C. [4, ?) D. (-4, 3)
Mathematics
Solve the equation for x if 
. Give your answer in radians using exact values only.
?
What will be an ideal response?
Mathematics