Simplify the exponential expression.54 ? 53
A. 2512
B. 512
C. 257
D. 57
Answer: D
Mathematics
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Simplify.32 ÷ (-8) + (-4) ? 6
A. 0 B. 28 C. -20 D. -28
Mathematics
Use the graph of the function to find the following: a. the domain and range of the function; b. the intercepts, if any; c. the intervals on which the function is increasing, decreasing, or is constant; d. whether the function is even, odd, or neither.
What will be an ideal response?
Mathematics
Simplify the expression. If the expression contains any variables, assume that they represent positive real numbers. Write your answer with only positive exponents.
A. x10
B. x7
C. x25
D.
Mathematics
Use both the addition and multiplication properties of inequality to solve the inequality. Graph the solution set on a number line.4 - 2x ? -6
A. (-?, 5]
B. [5, ?)
C. [1, ?)
D. (-?, 1]
Mathematics