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alexira [117]
3 years ago
9

I got CONFUSED PLZ HELP?

Mathematics
2 answers:
Morgarella [4.7K]3 years ago
5 0

Answer:

x = \sqrt{48} \\\\x = \sqrt{63} \\\\x = \sqrt[3]{73}

Step-by-step explanation:

x^2 = 48\\x^2 = 63\\x^3 = 73

Solve for x

Equation 1 ;

x^2 =48\\\\Square\:root\:both\:sides\\\\\sqrt{x^2} =\sqrt{48} \\\\Simplified \:form;\\x =4\sqrt{3}

Equation 2;

x^2 =63\\\\Square\:root\:both\:sides\\\\\sqrt{x^2} =\sqrt{63} \\\\Simplified \:form;\\x =3\sqrt{7}

Equation 3 ;

x^3 =73\\\\Cube\:root\:both\:sides\\\\\sqrt[3]{x^3}= \sqrt[3]{73}  \\\\x = \sqrt[3]{73}

Tcecarenko [31]3 years ago
4 0

Answer:

A, B, F

Step-by-step explanation:

To solve this, you look at the powers of x and take either the square root (if it is to a power of 2) or the cube root (if a power of 3) of both sides to isolate x. For the first equation, you take the square root of 48, so A is correct. For the second one, you take the square root of 63, so B is correct. For the final equation, you take the cube root of 73, so F is correct.

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Required

The average

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