3 years ago

Helpppp Quickk!!! Solve the following ewuation: 3x=-12

Mathematics

2 answers:

lesya692 [45]3 years ago

5 0

Answer:

$3 {x}^{2} = - 12 \\ {x}^{2} = - 12 \div 3 \\ {x}^{2} = - 4 \\ x = \sqrt{ - 4 } \\ x = \frac{ + }{} 2$

<u>Option D,</u> hope it helps!

Korvikt [17]3 years ago

4 0

Answer:x=-2

Step-by-step explanation:

3 x -2^2

3 x -4 = -12

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