Answer:
valence electrons
Step-by-step explanation:
Valence Electrons are the eletrons outside the Nucleus. The Nucleus Consist of Postitive, negative, and nutrel Eletrons. Hope this helps. ALso, please give me Brainliest.
Applying precedence of operations, the result of the expression is of 161.
<h3>What is the precedence of operations?</h3>
Power operations are done before multiplication/division, which are also done before addition/subtraction.
Operations inside brackets or parenthesis also take precedence.
In this problem, the operation is:
[3 x 2^5 + 13 x (-2)] + 7[8 - (4 - 9)]
First the power:
[3 x 32 + 13 x (-2)] + 7[8 - (4 - 9)]
Now the multiplications on the first bracket, and the subtraction on the second:
[96 - 26] + 7[8 - (-5)]
Then, applying the parenthesis to the negative number, we have that:
[96 - 26] + 7[8 - (-5)] = 70 + 7 x 13 = 161.
More can be learned about precedence of operations at brainly.com/question/550188
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Horizontal line through 6 on the y-axis
Answer:
Step-by-step explanation:
Base = 25 ft
height = 8 ft
Area of triangle = 
<span>Los minerales se consideran gemas si son raros , clara y brillante.
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