fshangwani102
fshangwani102 fshangwani102
  • 15-05-2022
  • Mathematics
contestada

9x^2+4y÷z when x=2/3, y=3, and z=6

Respuesta :

rxinbow1134
rxinbow1134 rxinbow1134
  • 15-05-2022
Answer: 6

Explanation: Fill in the variables with numbers.
9(2/3)^2 + 4(3) divide 6

Use PEMDAS.
Answer Link
KennyOliver
KennyOliver KennyOliver
  • 15-05-2022

Answer:

6

Step-by-step explanation:

[tex]\text{From the question...}\\9x^2 + 4y \div z\\x = \frac{2}{3}\\y = 3\\z = 6\\\\\text{Substitute in values}\\9(\frac{2}{3})^2 + 4(3) \div (6)\\\\\text{Following the rules of BODMAS or PEMDAS}\\9(\frac{4}{9}) + 12 \div 6\\4 + 2\\6[/tex]

Answer Link

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