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Maru [420]
3 years ago
15

What is the simplified form of each expression? 7x^–8 × 6x^3

Mathematics
1 answer:
klio [65]3 years ago
7 0
7*6*x^-8*x^3     
42x^-8+3                    (bases same powers add)
42x^-5
1/42x^5
<span>so the simplified </span>form<span> of 7x^-8*6x^3 is=1/42x^5</span>
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Which property is illustrated? 8(a + c) = 8a+ 8c​
alekssr [168]

Answer:

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Step-by-step explanation:

Here, we want to evaluate the property illustrated

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This is simply a display of distributivity

We can conclude that we have a right distributive property in place here

4 0
3 years ago
Find the inverse function of h(x)=-2/3x+6
storchak [24]

Answer:

-3/2 (x - 6)

Step-by-step explanation:

7 0
3 years ago
a rectangular prism is 12 inches long, 6 inches wide and 10 inches tall. what is the length of it's longest diagonal?
dusya [7]

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15.620

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use pythagorean theorm :)

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7 0
3 years ago
Please show work!!!!!!
likoan [24]

Answer:

\frac{4\sqrt{5} }{5}

Step-by-step explanation:

\frac{4\sqrt{6} }{\sqrt{30} } =\frac{\sqrt{30} *4*\sqrt{6} } \sqrt{30} {\sqrt{30} } \\\\

\frac{4\sqrt{6*30} }{30} =\frac{4*\sqrt{180} }{30} =\frac{4*\sqrt{36*5} }{30} = \\\\\frac{4*6\sqrt{5} }{6*5} =\frac{4\sqrt{5} }{5}

5 0
3 years ago
Read 2 more answers
Given that 12x=15y, identify the ratio of x to y in simplest form.
postnew [5]
This is your perfect answer.


Simplifying
12x = 15y

Solving
12x = 15y

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Divide each side by '12'.
x = 1.25y

Simplifying
x = 1.25y
8 0
3 years ago
Read 2 more answers
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