Use example to show that multiplicación and división are inverse operations

1 answer:

5 0

A possible example of this can be:
A circumference of a circle is 78.5, although we want to figure out what the diameter is. Circumference of a circle's formula is $\pi$ * diameter. To find out what the unknown diameter was, we reverse the steps and do circumference/pi.

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Rewrite in simplest radical form! Show your work.

vazorg [7]

$x^{\frac{1}{\frac{-3}{6} }}$

First, let's deal with the fraction in the denominator of the exponent. Multiply the top and bottom of the exponent by 6.

$x^{\frac{6}{-3} }$

Now that the fraction in the denominator is taken care of, we can reduce the denominator.

$x^{-2}$ . Some professors might accept this as simplest form, but others might ask you to get rid of the negative.

$x^{-2} = \frac{1}{x^{2} }$

7 0

3 years ago

Read 2 more answers

Subtract.

mafiozo [28]

D) 3x+6

x + 1 + 2x +5

That will = D

4 0

4 years ago

Read 2 more answers

EAST MATH PLS HELP ASAP PLEASE PLEASE

serious [3.7K]

4(x+7)=8x-20

4x+28=8x-20

28=4x-20

48=4x

x=12

7 0

3 years ago

2. Which is equal to log6?

horrorfan [7]

<span>The Value of Log(6) = 0.77815125 the values given in different forms of Log are independent from each other and thus do not match any of the other listed values.</span>

3 0

4 years ago

In the figures CDA = XYZ <br> Name the congruent sides.

torisob [31]

CD is congruent to XY, DA is congruent to YZ and AC is congruent to ZX even tho i'm not able to see properly your image

7 0

4 years ago