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HACTEHA [7]
3 years ago
11

What is the value of this expression when a = 3 and b = negative 2? (StartFraction 3 a Superscript negative 2 Baseline b Supersc

ript 6 Baseline Over 2 a Superscript negative 1 Baseline b Superscript 5 Baseline EndFraction) squared
Mathematics
2 answers:
Vlad [161]3 years ago
8 1

Answer:

The answer is NOT 625 that answer is to this question: What is the value of (Negative 5) Superscript 4?  that equals 625

The actual answer is: -27

Step-by-step explanation:

9*-2 is 81 and 6*-1 is -6 and we put 81 over -6 and we divide that and get -13.5 then we do -2*6 and we get -64 and then we have -2*5 and that equals -32, we then get 2 after we divide those two numbers. after that we times -13.5 by 2 and we get -27.

I just did this and i will see if it works thanks. :)

erastova [34]3 years ago
4 0

Answer:

625

Step-by-step explanation:

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iris [78.8K]
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5 0
2 years ago
Anyone?! please I need to get this done
alexira [117]

Answer:

<h2><u>440 ft.²</u></h2>

Step-by-step explanation:

Surface area of the object = 2 (lw + wh + hl) = 2 (10× 6 + 6 × 10 + 10 × 10)

                                           = 2 ( 60 + 60 + 100) = 2 × 220 = 440 ft.²

5 0
3 years ago
Two number cubes are tossed. What is P(4, 6)?<br><br> O.1/6<br> O.1/12<br> O.1/3<br> O.1/36
Bezzdna [24]

The value of P(4, 6) when the two number cubes are tossed is 1/36

<h3>How to determine the probability?</h3>

On each number cube, we have:

Sample space = {1, 2, 3, 4, 5, 6}

The individual probabilities are then represented as:

P(4) =1/6

P(6) =1/6

The value of P(4, 6) when the two number cubes are tossed is:

P(4, 6) = P(4) * P(6)

This gives

P(4, 6) = 1/6 * 1/6

Evaluate

P(4, 6) = 1/36

Hence, the value of P(4, 6) when the two number cubes are tossed is 1/36

Read more about probability at:

brainly.com/question/24756209

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6 0
1 year ago
3+2(2p+4t) some one plz HELP ME.
makkiz [27]

Answer:

3+4p+8t

Step-by-step explanation:

We have been given an expression:

3+2(2p+4t)

We will simplify the equation:

Firstly, we will open the parenthesis by multiplying it with the 2 given outside of the parenthesis we get:

3+4p+8t

Since, we have two variables so it can not be further solved therefore,

This is the maximum simplification of the given expression.


3 0
3 years ago
Landon invested $110 in an account paying an interest rate of 4.1% compounded
krok68 [10]

Answer:

the amount after 5 years using compound continuously is $135.03

Step-by-step explanation:

The computation of the amount after 5 years using compound continuously is as follows

= Principal × e^(rate × time period)

= $110 × e^(4.2% × 5)

= $110 × 1.227525065

= $135.03

Hence, the amount after 5 years using compound continuously is $135.03

We simply applied the above formula so that the correct value could come

And, the same is to be considered  

7 0
2 years ago
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