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balu736 [363]
3 years ago
7

Simplify 5^2•5^4 pls help

Mathematics
1 answer:
Brrunno [24]3 years ago
8 0
6^8 that’s the anwser
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Which table represents a linear function?
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The first one because they go up by 4 each time thus it is linear.

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What is 1 plus 1 minus 1 times 1 times 1 subtract 1 plus 1 times 1 divided by 1 times 1 divided by 1 subtract 1 plus 1 plus 1 di
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Applying Properties of Exponents In Exercise,use the properties of exponents to simplify the expression.
Eduardwww [97]

Answer:

1. ~e^5\\2. ~e^{\frac{3}{2}}\\3. ~e^6\\4.~ e^7

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We have to simplify the given exponential expressions

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e^0 =1\\e^a.e^b = e^{a+b}\\\\\displaystyle\frac{e^a}{e^b} = e^{a-b}\\\\(e^a)^b = e^{ab\\\\e^{-a} = \frac{1}{e^a}

Simplification takes place in the following manner:

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(e^2)^\frac{5}{2}\\\text{Applying the exponential property}\\\\=e^{2\times \frac{5}{2}}\\= e^5

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(e^{-2})^{-3}\\= e^{-2\times -3}\\=e^6

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\displaystyle\frac{e^5}{e^{-2}}\\\\\text{Using exponential properties}\\\\= e^{5-(-2)} = e^7

4 0
4 years ago
2 and 1/4 + 2 and 1/5 + 3 and 5/8
love history [14]

Answer:

7 \frac{23}{40}

Step-by-step explanation:

2 and 1/4 + 2 and 1/5 + 3 and 5/8

= 2 \frac{1}{4}  + 2 \frac{1}{5}  + 3 \frac{1}{8}  \\  \\  =  \frac{2 \times 4 + 1}{4}  +  \frac{2 \times 5 + 1}{5}  +  \frac{3 \times 8 + 1}{8}  \\  \\  =  \frac{8 + 1}{4}  +  \frac{10 + 1}{5}  +  \frac{24 + 1}{8}  \\  \\  =  \frac{9}{4}  +  \frac{11}{5}  +  \frac{25}{8}  \\\\(lcm \: of \: 4, \: 5, \: 8 \:  = 40)  \\  \\ = \frac{9 \times 10}{4 \times 10}  +  \frac{11 \times 8}{5  \times 8}  +  \frac{25 \times 5}{8 \times 5}  \\  \\   = \frac{90}{40}  +  \frac{88}{40}  +  \frac{125}{40}  \\  \\  =  \frac{90 + 88 + 125}{40}  \\  \\  =  \frac{303}{40}  \\  \\  = 7 \frac{23}{40}

3 0
3 years ago
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