Classify the polynomial as a perfect square trinomial, a difference of squares, or neither.16n2 - 9m2
A. Perfect square trinomial
B. Difference of squares
C. Neither
Answer: B
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Identify the property illustrated by the statement.4(x + 5) = 4x + 4 ? 5
A. distributive property B. identity element for multiplication C. associative property of multiplication D. commutative property of addition
Raise the number to the indicated power and express in trigonometric notation.(3
+ 3i)4
A. 1296(cos 120° + i sin 120°)
B. 229.102597
(cos 30° + i sin 30°)
C. 229.102597
(cos 120° + i sin 120°)
D. 1296(cos 30° + i sin 30°)
Evaluate the factorial expression.
A. 45 B. 1 C. 0! D. 10
Find absolute maximum and minimum values of the function, if they exist, over the indicated interval. Where no interval is specified, use the real line. List your answers in terms of ordered pairs.
y = sin (2x) ? cos (x); [0, 2? ]