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Oxana [17]
3 years ago
7

What is the value of (4 minus 2) cubed minus 3 times 4? Negative 20 Negative 4 4 20

Mathematics
2 answers:
Mamont248 [21]3 years ago
6 0

Answer:

-4

Step-by-step explanation:

(4-2)^3 - 3*4

PEMDAS

P arentheses

(2)^3 - 3*4

E xponents

8 -3*4

MD  multiply and divide from left to right

8 - 12

AS add and subtract from left to right

-4

trasher [3.6K]3 years ago
5 0

Answer:

-4

Step-by-step explanation:

When solving an expression, use PEMDAS!

4-2 = 2

2^3 (Cubed means to the 3rd) = 8

3 x 4

8-12 = -4

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Step-by-step explanation:

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Write the product as a trinomial. (2x + 3)(4x – 2)
Simora [160]
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</span></span></span><span>=<span><span><span><span><span>(<span>2x</span>)</span><span>(<span>4x</span>)</span></span>+<span><span>(<span>2x</span>)</span><span>(<span>−2</span>)</span></span></span>+<span><span>(3)</span><span>(<span>4x</span>)</span></span></span>+<span><span>(3)</span><span>(<span>−2</span>)</span></span></span></span>
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4 0
3 years ago
Determine if the set of numbers create a Pythagorean triple. 2.1, 7.2, and 7.5
Minchanka [31]

Answer:

Yes, the set of numbers create a Pythagorean triple

Step-by-step explanation:

we know that

If a set of numbers create a Pythagorean triple, then the set of numbers must satisfy the Pythagorean Theorem

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where

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substitute

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therefore

Yes, the set of numbers create a Pythagorean triple

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The answer would be D - 1/6


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