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Aleksandr-060686 [28]
4 years ago
6

Can you help me with this?|a^2| if a<0

Mathematics
1 answer:
7nadin3 [17]4 years ago
3 0

Answer:

|(-a)²| = | a² | = a²

Step-by-step explanation:

absolute value is always positive number as well as any number squared so sign is positive no matter what

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Help - I don’t understand this
Neko [114]

Answer:

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Step-by-step explanation:

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Write an expression that can be used to produce vector b from vector a, and explain how you determined that expression.
vladimir2022 [97]

The explanation regarding the vector is illustrated below.

<h3>How to illustrate the information?</h3>

It should be noted that vector A with components a, b, c, can be written as (a, b, c) or in terms of unit vectors as ai + bj + ck.

In this case, the letters I, j, and k are the standard symbols for the unit vectors in the x, y, and z directions.

Therefore, if A = (3,4,5( you can write A = 3i + 4j + 5k.

If B = (1, 1, 1), you can write B = I + j + k.

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Learn more about vector on:

brainly.com/question/25705666

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8 0
2 years ago
What is the reason why bubbling occurs when vinegar is mixed with baking soda? A. a precipitate forms thus producing gas
timama [110]

Answer:

c

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
For a company picnic, daniel ordered a box of fresh-baked gingerbread cookies and sugar cookies. the box included a total of 95
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3 years ago
Help me with this please!!!
Mademuasel [1]

Answer:

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Step-by-step explanation:

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