Kiara456
Kiara456 Kiara456
  • 06-12-2017
  • Mathematics
contestada

Please help me!!! What is the value

Please help me What is the value class=

Respuesta :

givemeagiraffe givemeagiraffe
  • 06-12-2017
ANSWER IS 69, 7(3)^2+2(3)=69

Answer Link
ilovecats9573ozkvsq
ilovecats9573ozkvsq ilovecats9573ozkvsq
  • 06-12-2017
7x^2+2x
When x=3
Sub in 3 for x and solve
7(3)^2+2(3)
7(9)+6
63+6
69
Hope this helps!
Answer Link

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