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3 years ago

How to solve (x^(1/2))^4=36

1 answer:

7 0

Use the laws of exponents to simplify the expression, then take the square root.
x^2 = 36
x = √36
x = 6

_____
Note that the negative square root is not a solution if you require x^(1/2) be real. If that restriction is removed, then x = -6 is also a solution.

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Solve the equation, 3x – 6 = 12, for x. Which of the following properties did you apply? Question 20 options: A) Distributive pr

Luda [366]

Answer:

C) Addition property of equality and division property of equality

Step-by-step explanation:

To find the answer, let's first solve the equation for x...

3x-6=12

Add 6 to both sides (Addition property of equality)

3x=6

Divide both sides by 3 (Division property of equality)

x=2

We used both the addition property of equality and the division property of equality therefore the answer is C

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2 years ago

Simplify and then evaluate.

lozanna [386]

Answer:

The simplified expression is -4x and the value is -516

Step-by-step explanation:

−12x+14x−6x

Combine like terms

2x-6x

-4x

Let x =129

-4*129

-516

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3 years ago

Which property is BEST to use when combining 3/5 + 1/4 +2/5

iragen [17]

Answer:

Step-by-step explanation:

Commutative property of addition: The order in which you add these fractions together doesn't matter.

I would combine 3/5 and 2/5 first, as that readily results in 5/5, or just 1.

Then we have 1 1/4, or 1.25, or 5/4 as the final answer.

6 0

3 years ago

Read 2 more answers

15. Which graph does not represent the graph of a function?<br> 25 points?

shusha [124]

Answer:

the answer is c

Step-by-step explanation:

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2 years ago

-36-2(w+77) less than -4 (2w+52)

Julli [10]

Answer:

-3>w

Step-by-step explanation:

-36-2(w+77) < -4 (2w+52)

-36-2w-154<-8w-208

18<-6w

-3>w

4 0

3 years ago