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Alborosie
3 years ago
11

What is the simplified expression for –3cd – d(2c – 4) – 4d?

Mathematics
1 answer:
kompoz [17]3 years ago
3 0
<span>–3cd – d(2c – 4) – 4d
= </span><span>–3cd – 2cd + 4d – 4d
= -5cd

answer
</span><span>A:–5cd </span>
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What is 4.5x + 2.5(x - 4)
marysya [2.9K]

Answer:

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Step-by-step explanation:

4 0
3 years ago
Help me this is hard
siniylev [52]

Following PEMDAS is crucial to solving these. Please Excuse My Dear Aunt Sally

P - Parenthesis

E - Exponents

M - Multiplication

D - Division

A - Addition

S - Subtraction

Multiplication/Division and Addition/Subtraction are interchangeable.

Now then, number 1 has the following:

4-2*409-8*96

There are no parenthesis or exponents, but there is multiplication, so we will start with multiplying. There are two multiplication expressions in the problem.

-2 * 409 = -818

-8 * 96 = -768

Since you did that, your answer has been simplified to:

4-818-768

Now, all you have to do is combine your like terms. Since every term is alike, you can combine the whole expression.

4-818-768 = -1582

So, your final answer would be:

4-2*409-8*96 = -1582

Hopefully with this information, you can solve the rest. If you have any questions, let me know.

3 0
3 years ago
I NEED HELP WITH THIS QUESTION PLEASE
Naddika [18.5K]
From 0 move to left two 1/3, them move to right four 1/3. The answer is 2/3
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GrogVix [38]
X = 32 because 100 / 4 is 25, which would make the numerator for x 32
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3 years ago
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HELP ASAPPPP NOWWW PLEASEEE
pickupchik [31]
X=0 because when you have something to the power of zero your answer is 1.
x=0 since 1 to the power of zero equals 1.


hope im not too late
5 0
3 years ago
Read 2 more answers
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