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adoni [48]
3 years ago
7

How are negative exponents and positive exponents related ?

Mathematics
2 answers:
daser333 [38]3 years ago
5 0
If it's a negative exponent for example -6 the answer would be 1/x^-6. So if x is 10. Then 10^-6 is equal to 1/10^6 (One over ten to the power of 6 or One divided by 10 to the power six)
oee [108]3 years ago
3 0

Negative or positive exponents are related by fractions.

For example, if we have a number that is raised to a negative exponent, we can write the number as the quotient between 1 and the same number raised to a positive exponent.

We have then:

a^{-b} = \frac{1}{a^b}

Answer:

negative exponents and positive exponents are related by fractions:

a^{-b} = \frac{1}{a^b}

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IRINA_888 [86]
4 pounds. if you divide the number of pounds by gallons you get the amount of pounds per gallon. 8 divided by 2 is 4.
5 0
3 years ago
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Find the value of x.
UNO [17]

Answer:

x = 20

Step-by-step explanation:

Intersecting Chords Theorem: ab = cd

Step 1: Label our variables

<em>a</em> = x

<em>b</em> = x - 11

<em>c</em> = x - 8

<em>d</em> = x - 5

Step 2: Plug into theorem

x(x - 11) = (x - 5)(x - 8)

Step 3: Solve for <em>x</em>

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-11x = -13x + 40

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x = 20

5 0
3 years ago
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Which expression is equivalent to
pychu [463]

Answer:

Step-by-step explanation:

i cannot find an answer from the expression but i can guess if you didnt follow pemdas, it would be d

3.5 × 102  is 357

(8 × 10−4) + (6 × 10−4)  is 132

132/357= .369 or .37 or 0 simplified

d is 4*10-10

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8 0
3 years ago
Simplify -5( 7 + x ) + 2 5/6x.
babunello [35]
I think the answer is -35-13/6x
4 0
3 years ago
Do 6,7 for 10 points.
finlep [7]

Answer:

6. x = 3 7. x = 120 8. x= -5

Step-by-step explanation:

the first question is x(-4) + 3 = -9

find the value of x :

-4x + 3 = -9

we can subtract 3 on both sides since we have a value of 3 on the left, which will cancel the value out.

-4x = -12

-4(3) = -12

therefore the answer to problem 6 is x=3

and for 7 :

x / 6 - 9 = 11

we can add 9 on both sides which will cancel it out;

x/6 = 20

120/6 = 20

therefore the answer to the question 7 is 120.

For problem 8 it says :

-3x -5 = 10

we can add 5 on both sides to get:

-3x = 15

-3(-5) = 15

therefore the answer to problem 8 is -5

3 0
3 years ago
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