Seudónimo Seudónimo
  • 10-10-2020
  • Mathematics
contestada

3.) rewrite r(x) in expanded form

3 rewrite rx in expanded form class=

Respuesta :

shinchan69
shinchan69 shinchan69
  • 10-10-2020

Answer:

Step-by-step explanation:

r(x)= (x-3)(x+5)

= x²+5x-3x-15

=x²+2x-15

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icifufofuvpvu
icifufofuvpvu icifufofuvpvu
  • 12-10-2020

Answer:

[tex]{\huge{\pink{\underline{\underline{QuEsTiOn}}}}}[/tex]

rewrite r(x) in expanded form

[tex]{\huge{\pink{\underline{\underline{SoLuTiOn}}}}}[/tex]

[tex](x-3)(x+5)\\

=>x(x + 5) - 3(x + 5) \\

= > {x}^{2} + 5x - 3x + 15\\

=> {x}^{2} + 2x + 15 [/tex]

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