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3 years ago

Combine the like terms to create an equivalent expression. \large{8r+7-6r-5}8r+7−6r−5

Mathematics

1 answer:

AleksAgata [21]3 years ago

8 0

Answer:

2r+2

Step-by-step explanation:

8 r + 7 − 6 r − 5

Subtract 6 r from 8 r .

2 + 7 − 5

Subtract 5 from 7 .

2 r + 2

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Step-by-step explanation:

Step 1:

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Step 2:

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Answer:

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Step-by-step explanation:

Given function is:

$y = 2x^2+4x$

In order to find the maxima or minima of a function, first of all, we have to find the derivative of the function

So,

Taking derivatives on both sides

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