Huynhthanh
Huynhthanh
22-07-2021
Mathematics
contestada
x.(9x-1).(x+2)-x(3x-1).(3x+1)
Respuesta :
nguyenquangloc382004
nguyenquangloc382004
22-07-2021
Answer:
=17x²-x
Step-by-step explanation:
=x.(9x²+18x-x-2)-x.(9x²-1)
=x.(9x²+17x-2-9x²+1)
=x.(17x-1)
=17x²-x
Answer Link
VER TODAS LAS RESPUESTAS ( 91+ )
Otras preguntas
____ revistas están en la papelera.
former slave lectured against slavery in great Britain and the North
Please help giving 98 points Can someone please help me with my persuasive essay? Topic-Should schools serve pizza for lunch? It includes 5 paragraphs And the p
you and a friend are sharing a 3/8 bag of candy how much do you get equally
Which color has the longest wavelength
PLEASE HELP, BEING TIMED, WILL GIVE BRAINLIEST!!!! Mr. Romero attached a ramp to the base of a window sill so that the family cat could more easily climb onto i
encierra en un circulo dos sumandos que sumaras primero. Escribe la suma . 3+3+4 =
8th Grade Math Equation. Please help! I accept any type of help!
plato class Select the correct texts in the passage. In Richard Connell's short story "The Most Dangerous Game," the main character, Sanger Rainsford, is a for
I need help on 1,5 and 8
