maceycrowe2001pe4mqh
maceycrowe2001pe4mqh maceycrowe2001pe4mqh
  • 22-02-2019
  • Mathematics
contestada

Factor the expression r^2+19rs+90s^2
A:(r+3s) (r+30s)
B:(r+3) (r+30s^2)
C: (r+10s) (r+9s)
D:(r+10)(r+9s^2)

Respuesta :

meredith48034
meredith48034 meredith48034
  • 22-02-2019
the answer to the question is c
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eleahh
eleahh eleahh
  • 22-02-2019
The expression factorises to C.
Answer Link

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