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Question 1 of 5: Identify the base (b) and exponent (e) for each.
$$2^3, -5^2, (-6)^4$$
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A
23: 2:b, 3:e | -52: -5:b, 2:e | (-6)4: -6:b, 4:e
B
23: 3:b, 2:e | -52: 2:b, -5:e | (-6)4: 4:b, -6:e
C
23: 2:b, 3:e | -52: 5:b, 2:e | (-6)4: -6:b, 4:e
D
23: 2:b, 3:e | -52: 5:b, 2:e | (-6)4: 6:b, 4:e
E
23: 3:b, 2:e | -52: 2:b, 5:e | (-6)4: 4:b, 6:e
Question 2 of 5: Evaluate each:
$$(-2)^4, -10^2, -7^3$$
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A
$$(-2)^4=16$$$$-10^2=-100$$$$-7^3=-343$$
B
$$(-2)^4=-16$$$$-10^2=-100$$$$-7^3=-343$$
C
$$(-2)^4=8$$$$-10^2=-20$$$$-7^3=-21$$
D
$$(-2)^4=16$$$$-10^2=100$$$$-7^3=-343$$
E
$$(-2)^4=-8$$$$-10^2=-20$$$$-7^3=-21$$
Question 3 of 5: Evaluate each:
$$|-2^2 \cdot 5| \div (-4^3 - 6^2)$$
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A
$$-\frac{1}{2}$$
B
$$\frac{3}{11}$$
C
$$-2$$
D
$$7$$
E
$$-\frac{1}{5}$$
Question 4 of 5: Evaluate each:
$$\frac{(-4^3 - 8 \cdot 3 + 2^2) \div 12}{|2 - 5| - 2 \sqrt{9}+ 2}$$
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A
$$-1$$
B
$$\frac{5}{13}$$
C
$$217$$
D
$$\frac{22}{5}$$
E
$$7$$
Question 5 of 5: Evaluate each:
$$\frac{|-6^2 + 5^3| + |-3 (2^2 + 1)|}{-4^3 \cdot 5 \div 10}$$
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Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Cool Emoji
A
$$-\frac{7}{2}$$
B
$$-\frac{13}{4}$$
C
$$-13$$
D
$$4$$
E
$$-\frac{17}{3}$$

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