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Eva8 [605]
3 years ago
13

Evaluate. 3⋅(1−210−3)+12

Mathematics
2 answers:
jenyasd209 [6]3 years ago
8 0
Your answer would be -624 because 1-210-3=  -212 then 3 times -212 +12= -624
Leviafan [203]3 years ago
7 0

Given expression : 3⋅(1-210-3)+12.

In order to evaluate the given expression, we need to apply order of operations.

According to order of operations we need to simplify parenthesis part first.

We have 1-210-3 inside parenthesis.

Therefore, 1-210-3 = -209-3 = -212.

3⋅(1-210-3)+12  => 3 ⋅(-212) +12.

Now, multiplying 3 and -212, we get -636.

3 ⋅(-212) +12 => -636 + 12

= -624.

<h3>Therefore, 3⋅(1-210-3)+12 = -624.</h3>
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gogolik [260]

Answer:

C. 1/3

Hope this helps!:)

4 0
3 years ago
Read 2 more answers
11^2^3x=983298f+0220.2^2(38) <br> whats x.
Mazyrski [523]

Answer:

x=1638831.492383738758729e+23f+0

Step-by-step explanation:

(1123)(x)=983298f+(220.22)(38)

Step 1: Divide both sides by 8.954302432552374e+23.

8.954302432552374e+23x

8.954302432552374e+23

=

983298f+1842545.52

8.954302432552374e+23

x=

163883

1.492383738758729e+23

f+0

6 0
2 years ago
Read 2 more answers
How do I solve this??
Monica [59]
So first number is -10
second number is -6
4 0
3 years ago
What is the 14th term of the sequence?
fomenos

Answer:

  D.  16,384

Step-by-step explanation:

The given sequence (including "6") is neither arithmetic nor geometric. The 14th term cannot be predicted. (It can be anything you like.)

__

Based on the answer choices, we assume the intended sequence is the geometric sequence ...

  2, 4, 8, 16, 32, ...

which has formula ...

  an = 2^n

Then the 14th term is ...

  a14 = 2^14 = 16,384

3 0
3 years ago
What’s twice the difference of a number and 8 is at least -20 using x as a variable into a inequality please help!!!
alexdok [17]
the answer is x-8=20
7 0
3 years ago
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