3 years ago

Simplify the expression (x^-2y^-4x^3)^-2

2 answers:

6 0

You would first put the things that can together, together. It would look like this
(2x^1y^-4)^-2. Then you would multiply it all by -2. -4x^-2-2y^4 And thats what it looks like simplified.

Andrew [12]3 years ago

3 0

(x^2 - 4)(x^2 - 4)? Dunno, I just searched it up

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Hellp me please DDDDDDDDDDD:

Yuliya22 [10]

Answer:

238 mm

Step-by-step explanation:

11x5 = 55

11x4=44

11x5=55

11x4=44

4x5=20

______(Add all up)

= 238 mm

Hope this helps :)

5 0

2 years ago

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Simply 2 x b x b x b x 4

elena-s [515]

2×4=8
b×b×b= b^3
so putting them together would be
8×b^3

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3 years ago

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The polynomial 8x2 – 8x + 2 – 5 + x is simplified to 8x2 – gx – h. What are the value of g and h?

zhenek [66]

8x²-8x+2-5+x = 8x² - 7x - 3
Thus, g = 7 and h = 3

7 0

3 years ago

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What is the volume of this box?<br> Volume =<br> cubic units

vodomira [7]

Answer:

1 unit. If unit is cm, it is 1cm^3.. If unit is meter it will be 1m^3

7 0

3 years ago

Add x^3 - 4x^2 + 1 to 3x^2 + x <br> Show Your work!

Sladkaya [172]

$\qquad \qquad\huge \underline{\boxed{\sf Answer}}$

Let's solve ~

$\qquad \sf \dashrightarrow \: (x {}^{3} - 4x {}^{2} + 1) + (3 {x}^{2} + x)$

$\qquad \sf \dashrightarrow \: {x}^{3} - 4 {x}^{2} + 1 + 3 {x}^{2} + x$

$\qquad \sf \dashrightarrow \: {x}^{3} - 4 {x}^{2} + 3x {}^{2} + x + 1$

$\qquad \sf \dashrightarrow \: {x}^{3} - {x}^{2} + x + 1$

6 0

2 years ago