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Solnce55 [7]
2 years ago
15

Why x^2=16 and x^2=-16 do not have the same solution

Mathematics
1 answer:
77julia77 [94]2 years ago
7 0

Step-by-step explanation:

x^2 = 16

x = ±4

x^2 = -16

x = -

as a negative number cannot be squareroot

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Give an example for a pair of alternate interior angles, a pair of corresponding angles, and a pair of alternate exterior angles
cluponka [151]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
Solve:<br> X + y = 4<br> -5x - 6y = -18
LiRa [457]

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4 0
3 years ago
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Lenny’s favorite radio station has this schedule:
kirill [66]
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----------------------------------------------------------------------------------------------------

Explanation: 

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4 0
3 years ago
Solve for x. <br> Need help please
finlep [7]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
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disa [49]

Answer:

b=4

Step-by-step explanation:

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3 years ago
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