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3 years ago

What is the simplest form of this expression? (x^-3)^1/3

Mathematics

2 answers:

IrinaK [193]3 years ago

6 0

The simplest form is, <span>x-1 </span>
<span>
</span>

Art [367]3 years ago

5 0

The answer is 1/x.

First, multiply the powers together.
-3• 1/3
-3/3
-1

So place that over your base of x, you get, x^-1.

Simplify this further by following the negative exponent rule, move the expression to the denominator.

Your answer is positive and in simplest form.
1/x

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Bess [88]

#1) (b)
#2) (d)
#3) (d)

My explanations are the same as your previous questions.

4 0

2 years ago

Please answer correctly !!!!!!!! Will mark brainliest answer !!!!!!!!!!!!!

spin [16.1K]

Answer & Step-by-step explanation:

Since you looking for the width and you are given the length and the area, then you will divide the area by the length.

(10x² + 5x) ÷ 5x

You can also turn this into a fraction so you can know what you are dividing.

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8 0

2 years ago

Read 2 more answers

Factorise the following :

Free_Kalibri [48]

Answer:

(3x+4b)(a-2y)

Step-by-step explanation:

(3ax-6xy)+(8by-4ab)

3x(a-2y) -4b(-2y+a)

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4 0

2 years ago

Read 2 more answers

The quadratic function h(t)=-16.1t^2 + 150 models a balls height, in feet, over time, in seconds, after it is dropped from a 15

zzz [600]

In order to find height from where ball is dropped, you have to find height or h(t) when time or t is zero.So plug in t=0 into your quadratic equation:h(0) = -16.1(0^2) + 150h(0) = 0 +150h(0) = 150 ft is the height from where ball is dropped. When ball hits the ground, the height is zero. So plug in h(t) = 0 and solve for t.0 = -16.1t^2 + 15016.1 t^2 = 150t^2 = 150/16.1t = sqrt(150/16.1)t = ± 3.05Since time cannot be negative, your answer is positive solution i.e. t = 3.05

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2 years ago

Help if you’re feeling generous today!! thank youu

ra1l [238]

Answer:

<h3>The answer is option 3 </h3>

Step-by-step explanation:

4x² - 2y

when

x = - 2 and y = - 1

Substitute the values of x and y into the expression and simplify

That's

$4( - 2)^{2} - 2( - 1) \\ = 4(4) + 2 \\ = 16 + 2$

We have the final answer as

Hope this helps you

5 0

3 years ago