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Bess [88]
3 years ago
6

Find the solution set for this equation M^2-4=0

Mathematics
1 answer:
Helga [31]3 years ago
5 0

Step-by-step explanation:

Hey, there !!

Let's simply work with it,...................

Here, theequation is,

{m }^{2} - 4 = 0

or \:  {m }^{2}  = 4

or \: m  =   +  -  \sqrt{4}

or \: m = + -  \sqrt{ {2}^{2} }

cancelling square and square root we get answer is,

= (+ - 2).

It means the value of m is plus(+) minus(-) 2.

<em>Hope</em><em> </em><em>it helps</em><em>.</em><em>.</em><em>.</em>

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