Sagot :
Answer:
[tex]1.m = - 3 \\ 2. \times = - 2 \\ 3. \times = 0[/tex]
yan pow
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Answer
1. isolate the root
2. square both side
3. solve for variable
Step-by-step explanation:
[tex] \sqrt{3 \times - 9 - 2 = 4} [/tex]
[tex] \sqrt{3 \times - 9 = 6} [/tex]
[tex]( \sqrt{3 \times - 9) {}^{2} } = (6) {}^{2} [/tex]
[tex]3 \times - 9 = 36[/tex]
[tex] \times = 15[/tex]