Decide whether the expression has been simplified correctly.(4b)9 = 49b9

A. No
B. Yes


Answer: B

Mathematics

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Evaluate the integral.

A. 24e3
B. e6
C. 24
D. 216

Mathematics

Use an Euler diagram to determine whether the argument is valid or invalid.Not all that glitters is gold.My ring glitters.  Therefore, My ring is not gold.

A. valid B. invalid

Mathematics

Find the length of the curve.x = (t3 - 3t), y = t2 + 5, 0 ? t ? 1

A.
B.
C.
D. 2

Mathematics

Simplify.

A. 4
B. 4
C. 4
D. 20

Mathematics