Respuesta :
Answer:
[tex]3\sqrt{1089}=3\sqrt{3^2(11)^2}[/tex]
Step-by-step explanation:
Given : Expression [tex]3\sqrt{1089}[/tex]
To find : Select the expression that is equivalent to expression ?
Solution :
Re-write the expression as,
[tex]3\sqrt{1089}=3\sqrt{3\times 3\times 11\times 11}[/tex]
[tex]3\sqrt{1089}=3\sqrt{3^2\times 11^2}[/tex]
[tex]3\sqrt{1089}=3\sqrt{(3\times 11)^2}[/tex]
[tex]3\sqrt{1089}=3\sqrt{(33)^2}[/tex]
[tex]3\sqrt{1089}=3\times 33[/tex]
[tex]3\sqrt{1089}=99[/tex]
The above are the possible equivalent expressions.
