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adelina 88 [10]
3 years ago
12

7x2+3[81-(4x6)] Simplify

Mathematics
2 answers:
4vir4ik [10]3 years ago
5 0
P E M D A S

Pren
Equ
Multiply
Divide
Add 
Subtract
Basile [38]3 years ago
3 0
7x2+3[81-24]
7x2+3-57
14+3-57
17-57
-40
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Rewrite the expression in the form 6^n 6^-6/6^-5
oee [108]

Answer:

6^-1

Step-by-step explanation:

6^-6 - (-5) = 6^(-6 + 5) = 6^(-1)

A lot of things are going on in this question. Notice how the 5 is handled. It starts off in the denominator as - 5 and when brought to the numerator it becomes -(-5) which makes it + 5.

The answer is then easy. It is 6^(-6 + 5) = 6^-1

You could give the answer as 1/6 but that is not what the question says.

8 0
3 years ago
What is the difference between 27,202-3,489
insens350 [35]


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7 0
3 years ago
Read 2 more answers
Use the dot product to find |v| when v = (-2,-1)<br> a. -1<br> b. -3<br> C. Root 5<br> D. Root 3
Firdavs [7]
Answer
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3 years ago
If b is 50 degrees, what is the measure of angle d? (Write the number only)
DerKrebs [107]

Answer:

50º

Step-by-step explanation:

Angle D & B are vertical angles, meaning they are equal in measure.

So if Angle B = 50º, then Angle D must also be 50º.

Hope this helps! Have a great day!

7 0
3 years ago
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What are the answers to the following?
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5 0
2 years ago
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