Solve using Cramer's Rule.
A. (-2, -3)
B. (3, -2)
C. (2, -3)
D. (-3, 2)
Answer: D
Mathematics
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Convert 7 feet to centimeters. Round to the nearest hundredth.
A. 700.00 cm B. 2,296.56 cm C. 213.36 cm D. 22.97 cm E. 2,133.60 cm
Mathematics
Expand the expression using the Binomial Theorem.( +
)4
A. x2 + 2x3/2 + 18x + 12
x1/2 + 36
B. x2 + 36
C. x2 + 4x1/2 + 36x + 24
x1/2 + 1296
D. x2 + 4x3/2 + 36x + 24
x1/2 + 36
Mathematics
Simplify the expression. Assume that all variables represent positive real numbers.(-64)2/3
A. -4 B. -16 C. 16 D. Not a real number
Mathematics
Name the set using the roster method.{x the square of x is 64}
A. {32} B. {8} C. {-32, 32} D. {-8, 8}
Mathematics