Question

What is the simplified form of the following expression? 7(3sqrt2x)-3(3sqrt16x)-3(3sqrt8x)

Answer 1

Assignment:
`\bold{Simplify \ Equation: \ 7\left(3√(2)x\right)-3\left(3√(16)x\right)-3\left(3√(8)x\right)}`

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Answer:
`\boxed{\bold{3√(2)x-36x}}`

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Explanation:
`\downarrow\downarrow\downarrow`

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[ Step One ] Remove Parenthesis (a) = a

`\bold{7\cdot \:3√(2)x-3\cdot \:3√(16)x-3\cdot \:3√(8)x}`

[ Step Two ] Simplify Equations

`\bold{7\cdot \:3√(2)x: \ 21√(2)x}`

`\bold{3\cdot \:3√(16)x: \ 36x}`

`\bold{3\cdot \:3√(8)x: \ 18√(2)x}`

[ Step Three ] Rewrite Equation

`\bold{21√(2)x-36x-18√(2)x}`

[ Step Four ] Add Similar Elements

`\bold{21√(2)x-18√(2)x=3√(2)x}`

[ Step Five ] Rewrite Equation

`\bold{3√(2)x-36x}`

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`\bold{\rightarrow Mordancy \leftarrow}`