cheyannelewis703
cheyannelewis703 cheyannelewis703
  • 01-07-2020
  • Mathematics
contestada

Which of the following are equal to the expression below ? check all that apply.[tex]\sqrt{49}[/tex] × [tex]\sqrt{9}[/tex]

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rebeccarayshma
rebeccarayshma rebeccarayshma
  • 01-07-2020

Answer:

[tex] \sqrt{49} \times \sqrt{9} [/tex]

[tex]7 \times 3[/tex]

[tex]21[/tex]

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