4801827815Andrea123f 4801827815Andrea123f
  • 24-08-2017
  • Mathematics
contestada

Geoffrey thinks that the sum of 5x2y3+6x+7y and 8y+4x3y2+2xis 9x2y3+8x+15y. Explain Geoffrey's error, and find the correct sum.

Respuesta :

Carmenleann
Carmenleann Carmenleann
  • 24-08-2017
He subtracted instead of added
Ver imagen Carmenleann
Answer Link

Otras preguntas

Write an elegy for George Washington. Include 4 examples of figurative language, at least 2 rhymes, at least 2 similes, 2 examples of alliteration, and at least
Point of intersection
Can someone please answer 22-26 for me?
Which equation shown below represents the equation of the inverse of the quadratic function shown below? f(x)=(x+2)2+3
A Renaissance scientist, considered possibly the greatest scientist of all time, was
Please explain how you got this answer
Why did the Umayyad Dynasty move its capital to Damascus?
The PRIMARY motive for the separatist movement in Quebec is A) the desire to keep the culture of Quebec from disappearing. B) a desire to eventually apply for
example of identity achievement in the boy in the striped pajamas
For what value of x is the rational expression below undefined 2x+4 / x-7