maggieismypuppy maggieismypuppy
  • 24-09-2020
  • Mathematics
contestada

Simply (2x^-3 y^5) (-4x^8 y^2)

A)1/2 x^5 y^7
B)-8x^5 y^7
C)-8y^10/x^24
D) -2y^10/x^24

Respuesta :

Apled123
Apled123 Apled123
  • 24-09-2020
The ans is B

(2x^-3 y^5) (-4x^8 y^2)
= (-2x^-3 y^5) (4x^8 y^2)
= -8x^5 y^7


Hope can help u
Answer Link

Otras preguntas

if cos7x-cos8x/1+2cos5x=cos(ax)-cos(bx),where a,b are positive integers, then a²+b²=??pls help! :(​
Which is the best example of Frederick Douglass avoiding emotion while writing about an emotional experience? A. We sailed out of Miles River for Baltimore on a
Use the KMT to explain what happens to water vapor when it encounters a cold glass of water.
Which models best illustrates the inequality and its graph? a.) tina can type at least 60 words per minute b.)tina can type at most 60 words per minute c.)ti
What is the area of the parallelogram whose base is 50 mm long and whose height is 30 mm?
-4d - 5 = -1 answer for me pls
list four elements of the scope of business plan​
writing ( about 80 - 100 words ) :what is your best leisure activity? why?
Which pair shows equivalent expressions? O 2x+10=-2(x-5) O-2(x+5)=2x-10 0 -2x-10=-2(x+5) O -2(x-5)=-2x-10
A 13-ounce can of coffee costs $2.73. What is the unit price per pound (1 pound=16 ounces)?