<img src="https://tex.z-dn.net/?f=k%5E%7B2%7D%20-%2010%20%3D%20-6" id="TexFormula1" title="k^{2} - 10 = -6" alt="k^{2}

velikii [3]

3 years ago

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Mathematics

2 answers:

ladessa [460]3 years ago

7 0

Answer:

k1 = -2, k2 = 2

Step-by-step explanation:

k2 = -6 + 10

k2 = 4

k = +-2

muminat3 years ago

5 0

The answer is 4 because the 2 means you square it and 4 squares is 16

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