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3 years ago

Which expression is equivalent to….

Mathematics

2 answers:

vlabodo [156]3 years ago

7 0

Answer:

the answer is {2^5}

hope it helps :)

drek231 [11]3 years ago

3 0

(2^1/2×2^3/4)^2

(2^(2/4+3/4))^2

(2^5/4)^2

2^(5/4×2)

2^(5/2)

√2^5

Answered by Gauthmath must click thanks and mark brainliest

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<img src="https://tex.z-dn.net/?f=%20-%20x%20%5E%7B2%7D%20%20%2B%202x%20-%206%20%3D%200" id="TexFormula1" title=" - x ^{2} + 2x

Nimfa-mama [501]

Answer:

there are several methods to "solve a quadratic"

you can look them all up...

Graphing, factoring, completing the square, taking roots, quadratic formula are the common methods....

given the way you are asking the question I think that you are supposed to use the quadratic formula ..

please look at the image of the formula and

realize that you problem has

a=-1

b=2

c=6

just plug in those numbers into the formula and you will get the results in the "answer"

NOTE $\sqrt{-x}$ is written as ix ( $\sqrt{-25} = 5i$ )

Step-by-step explanation:

x= -2+√ (2)²- (4)(-1)(-6)

(2)(-1)

and

x= -2-√ (2)²- (4)(-1)(-6)

(2)(-1)

8 0

3 years ago

Consider the equation: x + 3y = 4x + y If x is 6, what is y?

wlad13 [49]

Answer:

The simplified system is the arbitrary solution of the original system of equations.

Y=9

X=6

Step-by-step explanation:

I have used an online Math Algebra problem solver to guide me to my answer and this is 100% sure the correct answer.

PLEASE HELP ME LIKE HAVE HELPED YOU AND MARK THIS ANSWER BRAINLIEST

7 0

3 years ago

Read 2 more answers

What is the sum of 8c-5d-2e and 6c +5d -10e

KatRina [158]

Answer:

14c-23e

Keep in mind the 5d-5d=0, which is why it's not in the final answer.

8 0

4 years ago

On a horizontal number line, -43 is located to the left of -35.

kakasveta [241]

Answer: True

Step-by-step explanation: This is because -43 is farther from zero to the left on a number line than -35.

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3 years ago

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An electrician bought 80 feet of electrical wire and used 65 feet of it. What percent of the wire went unused? A. 4.33% , B. 8.1

Sedbober [7]

C, 15 %.
Calculated easily

7 0

4 years ago