Use properties of exponents to simplify the expression. Express answer in exponential form.7-3 ? 7
A. -3 ? 72
B. 7-3
C. -72
D. 7-2
Answer: D
Mathematics
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Write the slope-intercept form of the equation of the line satisfying the given conditions.Through (0, 5); slope = 3
A. y = 3x + 12 B. y = -3x + 3 C. y = 3x + 5 D. y = 3x + 10
Mathematics
Factor completely. If unfactorable, indicate that the polynomial is prime.9k3m + 30k2m2 + 25km3
A. km(3k + 5m)(3k - 5m) B. prime C. km(3k - 5m)2 D. km(3k + 5m)2
Mathematics
Mentally determine if the number can be written as a terminating decimal
A. Yes B. No
Mathematics
Use the graph of y = f(x) to state the value of the requested quantity if it exists.
f(x)
A. 0 B. does not exist C. 1 D. 3
Mathematics