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3 years ago

Simplify the expression: 2m + 4m - 8

Mathematics

2 answers:

kati45 [8]3 years ago

8 0

Answer:

Step-by-step explanation:21

e-lub [12.9K]3 years ago

3 0

2m + 4m - 8

don't need to do combine the like terms

Add first

2m+4m=6m

6m-8

Answer: 6m-8 or -8+6m

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I need help please????

mezya [45]

Answer:

112

Step-by-step explanation:

Just solve it easy peasy

$7[(25+9)-3(2-1)]$

First solve the inner brackets

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Now the other brackets

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5 0

3 years ago

Read 2 more answers

A customer wants you to enlarge a photo to 22 its current height. The photo's current height is 31 inches. What should its enlar

stiks02 [169]

Answer:

The enlarged height of the photo must be 682 inches

Step-by-step explanation:

A customer wants to enlarge the image by 22 times

Hence, the scale factor = +22

Now, the current height of the photo = 31 inches

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3 years ago

Is this right?<br> I’m not sure in my answer

gayaneshka [121]

Answer:

Yeah that seems good. ghg

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3 years ago

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bearhunter [10]

Answer:

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Step-by-step explanation:

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3 years ago

Divide x^3/4 over x^1/6

kvv77 [185]

Answer:

Step-by-step explanation:

$\frac{x^{\frac{3}{4} } }{x^{\frac{1}{6} } } = x^{\frac{3}{4} - \frac{1}{6} \\$

$\frac{3}{4} - \frac{1}{6} = \frac{(3 * 6) - (4 * 1)}{(4 * 6)}$

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3 years ago