Multiple Choice
Find the domain of the function. Express the answer in interval notation.
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A)
B)
C)
D)
Correct Answer:

Verified
Correct Answer:
Verified
Q40: <span class="ql-formula" data-value="(9+8 \mathrm{i}) \div(4-3 \mathrm{i})"><span class="katex"><span
Q41: <span class="ql-formula" data-value="-6 \sqrt{12}-7 \sqrt{27}"><span class="katex"><span class="katex-mathml"><math
Q42: Simplify the radical expression. Assume all
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Q44: Simplify the radical expression. Assume all
Q46: Simplify. Assume all variables represent nonnegative
Q47: Multiply.<br>- <span class="ql-formula" data-value="\sqrt{-100} \cdot \sqrt{-81}"><span
Q48: Rationalize the denominator and simplify. A
Q49: Multiply the conjugates.<br>- <span class="ql-formula" data-value="(3+2
Q50: Simplify the radical expression. If appropriate,