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sweet [91]
3 years ago
7

Evaluate the expression -(5/7)^0

Mathematics
1 answer:
NeX [460]3 years ago
6 0

Answer:

1

Step-by-step explanation:

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a^{log_a(b)}=b
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e^{ln(1)}=1
C is answer

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5 0
4 years ago
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1. Can cross multiplication be used to solve this problem? Why or why not?<br><br><br> HELP
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Answer:

Step-by-step explanation:

Cross multiplication can be used but not in the beginning. First x should be isolated.

3 +\frac{5}{x}=\frac{7}{x}\\\\

Now subtract \frac{5}{x} from both sides

3 = \frac{7}{x}-\frac{5}{x}\\\\3=\frac{7-5}{x}\\\\3=\frac{2}{x}

In this stage, cross multiplication can be used.

\frac{3}{1}=\frac{2}{x}\\\\3*x=2*1\\\\x = \frac{2}{3}

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3 years ago
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Aaron is designing a party game in which he needs exactly 24 possible outcomes. Which sets of actions can he use to have a stati
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3 years ago
Choose the correct simplification of the expression 3b/a-2
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To solving with their equation and expression to step by step.

3b/a-2

= -2a+3b/a


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