torresc8563
torresc8563 torresc8563
  • 22-10-2020
  • Mathematics
contestada

please help me with this and show work thank you!!

please help me with this and show work thank you class=

Respuesta :

eqcheng
eqcheng eqcheng
  • 22-10-2020

[tex]21x^{2} -16x^{2} = 5x^{2} \\-18x-9x=-27x\\4-8=-4\\25x^{3} +5x^{2} -27x-4\\A[/tex]

Answer Link

Otras preguntas

Solve the Equation 70 = -7(-2 - 2z) z = 4 z = -28 z = -112 z = 784
Andrew has six fewer coins than Casey. Bob has two more than twice as many coins as Andrew. Altogether, they have 504 coins. How many coins does Bob have?
1/3 x 1/5 in its simplest form
What was the economic situation in Japan around 1930? Why was this?
What strategies did Charles II and James II employ to try to gain more centralized control over England’s American colonies? What did James hope to accomplish b
How are chemical bonds important in metabolism?
Why was Charleston an important city to the South?
what would 900,985 be rounded to using 8 as the rounding number
how is the density of an object calculated
Why did Britain interfere with colonial government in the mid 1700s