1 year ago

(8x² + 3x) - 4x² + x-4

Mathematics

1 answer:

serg [7]1 year ago

4 0

Answer:

4x^2+4x-4

Step-by-step explanation:

8x^2 + 3x - 4x^2 + x - 4

= 8x^2 - 4x^2 + 3x + x - 4

= 4x^2 + 4x - 4

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Answer:

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Part 2) The algebraic expression is equal to $\frac{1.10}{n}$

Step-by-step explanation:

Part 1) we have (n-1) increased by 110%

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Distributed

$1.10n-1.10$

Part 2) we have n^(-1) increased by 110%

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The algebraic expression of n^(-1) increased by 110% is equal to multiply 1.10 by n^(-1)

Remember that

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Step-by-step explanation:

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