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3 years ago

15

Generating Equivalent Expressions : simplify

1 answer:

laiz [17]3 years ago

5 0

Expand

z^3 + 5z + 15 + 8 - 4z^2

Collect like terms

z^3 + 5z + (15 + 8) - 4z^2

<u>Simplify </u>

<u>z^3 + 5z + 23 - 4z^2</u>

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Write equivalent expressions using distributive property. m(4+7)

yulyashka [42]

Hey there!

m(4 + 7)

= 1m(4 + 7)

DISTRIBUTE m WITHIN the PARENTHESES

= m(4) + m(7)

= 4(m) + 7(m)

= 4(1m) + 7(1m)

= 4m + 7m

COMBINE the LIKE TERMS

= 11m

Therefore, your answer is: 11m

Good luck on your assignment & enjoy your day!

~Amphitrite1040:)

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2 years ago

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AveGali [126]

X=22-13
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Ya. . . . .

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3 years ago

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AleksAgata [21]

Answer:

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Step-by-step explanation:

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3 years ago

What is the value of x in the equation 2x + 1/2x + 2(1+x) = 29?

erica [24]

Answer:

<h2>x = 6</h2>

Step-by-step explanation:

$2x + \frac{1}{2} x + 2(1 + x) = 29$

Multiply through by 2

That's

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<u>Expand</u>

That's

5x + 4 + 4x = 58

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9x = 54

Divide both sides by 9

That's

$\frac{9x}{9} = \frac{54}{9}$

We have the final answer as

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Hope this helps you

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Step-by-step explanation:

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