2 years ago

Please help me out it would make my day!

Mathematics

1 answer:

nlexa [21]2 years ago

6 0

Answer:

Last option: Square both sides of the equation in step 1 to eliminate the square root.

Step-by-step explanation:

The error is in the process of subtracting 3 from both sides, since +3 is inside the root.

In order to be able to operate with the terms that are inside the root, we need to eliminate the root, and for that we need to square both sides of the equal sign.

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Simplify the cube root in simplest radical form.<br> 9x374<br> Please help

algol [13]

Answer:

D. $xy\sqrt[3]{9y}$

Step-by-step explanation:

$\sqrt[3]{9x^3y^4}$

$\sqrt[3]{9}\sqrt[3]{x^3}\sqrt[3]{y^4}$

The $\sqrt[3]{x^3}$ cancels out to become x:

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Split the $y^4=y*y^3$

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Put the cube root of y and cube root of 9 together:

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3 years ago

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prohojiy [21]

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2 years ago

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OLEGan [10]

Answer:

-18

Step-by-step explanation:

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3 years ago

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KatRina [158]

Answer:

Step-by-step explanation:

is the correct answer i believe.

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Dmitriy789 [7]

Answer:

its D

Step-by-step explanation:

super sure.......

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2 years ago

Please help me out it would make my day!​

Please help me out it would make my day!