Margoruthies Margoruthies

06-05-2018
Mathematics

contestada

Find the values for a and b that would make the following equation true. (ax^2)(-6x^b) = 12x^5

Respuesta :

06-05-2018

[tex]\left(ax^2\right)\left(-6x^b\right)=12x^5\\\\(-6a)x^{2+b}=12x^5\to -6a=12\ and\ 2+b=5\\\\-6a=12\ \ \ |:(-6)\\a=-2\\\\2+b=5\ \ \ |-2\\b=3[/tex]

[tex]Answer:\ a=-2;\ b=3[/tex]

Answer Link

Otras preguntas

A volcanic island arc forms at a Oceanic-Oceanic Convergent O Oceanic-Continental Convergent O Divergent O Continental-Continental Convergent boundary.

Which statement best describes the primary function of DNA replication? to ensure daughter cells have a complete copy of DNA to prevent mutations from occurring

NO LINKS!! Please help me with this Geometry part 5

Which subatomic particle has no charge?A.) ElectronB.) NeutronC.) ProtonD.) Ion

What solution did people come up with to celebrate Día de los Muertos after the Spanish conquest?

Please help. Find a polynomial function f(x) of least degree having only real coefficients and zeros as given. Assume multiplicity 1 unless otherwise stated. z

Scout notices something different about calpurnia at church. what is it and what do you think is the reason for the change?

Which of the following examples would fit into the biosphere? Frog Sand Ocean Mountain

Kevin is planting 1515 bushes and 99 trees in rows. If he wants all the rows to be exactly the same, with no plants left over, what is the greatest number of ro

What do you think clothing will be like in 50 years explain.

Q&A Education