3 years ago

Simplify: x^0 y^-3 / x^2 Y^-1

Mathematics

2 answers:

zubka84 [21]3 years ago

6 0

But if you're adding them the answer would be $1/ x^{2}y^2$

natita [175]3 years ago

3 0

x^0 y^-3 / x^2 y^-1
= 1 / x^2 y^-1 (y^3) ...because x^0 = 1 and [(y^-1) (y^3)] = y^2
= 1/(x^2 y^2)

You might be interested in

A cube has side length x. One side of the cube is increased by 4 inches, and another side is doubled. The volume of the new rect

AfilCa [17]

Let

x-------> the length side of the original cube

we have

$2x^{3} +8x=450\\2x^{3}=450-8x$

Divide by $2$ both sides

$x^{3}=225-4x$

The system of equations is equal to

$y=x^{3}$ --------> equation $1$

$y=225-4x$ --------> equation $2$

using a graphing tool

see the attached figure

we know that

the solution of the system of equations is the intersection both graphs

therefore

the solution is

$x=5.86\ in$

therefore

the answer is

$5.86\ inches$

6 0

3 years ago

Read 2 more answers

In slope-intercept form, what is the equation of the line passing through the points (-4.26) and (6-4)?

Harlamova29_29 [7]

Answer:

y=-3x+14

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(-4-26)/(6-(-4))

m=-30/(6+4)

m=-30/10

m=-3

y-y1=m(x-x1)

y-26=-3(x-(-4))

y-26=-3(x+4)

y=-3x-12+26

y=-3x+14

5 0

3 years ago

translate the sentence into an equation and solve it. If 4 times a number is decreased by 5,the result is 19.find the number. th

eduard

4x-5=19
+5 +5
4x=24
x=6

4 0

3 years ago

Read 2 more answers

Alan mixes 1/2 cups of ice cream and 1 3/4 cups of milk to make a milk shake. How many cups of ingredients did he mix?

laila [671]

Answer:

9/4 is ur answer:)

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

9decimals with 3 decimal places when rounded to the nearest hundredth round to 4.56.

suter [353]

? 123456.789 ?????

then round2(123456.789)

=123456.79

6 0

3 years ago

Read 2 more answers