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lakkis [162]
3 years ago
9

Solve the equation x^4-64=0

Mathematics
1 answer:
charle [14.2K]3 years ago
7 0

Step-by-step explanation:

x^4 -64 = 0

x^4 = 64

x^4=√64

x = -4 or +4

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Please help me now plz <br> I will mark you brainliest
cluponka [151]

Answer:

not clear enough to answer your question

3 0
4 years ago
Show that one zero of 8x230x27 is the square of the other.
murzikaleks [220]

Answer:

8x2-30x+27 has one root (9/4) the square of the other (3/2)

Step-by-step explanation:

8x2+30x+27 = (2*x+3)*(4*x+9)  => solution = {-3/2, -4/9}

One is not the square of the other because squares are positive.

8x2-30x+27 = (2*x-3)*(4*x-9)  =>

solution = {3/2, 4/9}   since (4/9 = (3/2)^2, therefore the preceding question is correct.

7 0
4 years ago
Avery’s water bottle holds 300 milliliter. Dashawn’s container holds 3/4 as much water. How many milliliters do both containers
Nady [450]

Answer:

Both containers hold 225 ml.

Step-by-step explanation:

300/4 =75 so 1/4 is equal to 75 mL


300-75=225mL


Dashawn's water bottle holds 225mL

Hope this helps! :)


<h3>CloutAnswers</h3>
8 0
4 years ago
Read 2 more answers
LOAD OF QUESTIONS:
Law Incorporation [45]

the end behavior of the function f(x)

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4 0
3 years ago
Read 2 more answers
11.68 - 0.48 ÷ (-1.6) = <br><br> need help I need a way to solve this problem
ExtremeBDS [4]

Step-by-step explanation:

11.68-0.48

= 11.20

11.20÷1.6

= 7.0 or 7

ahh this is the correct answer.

so if it helps don't forget to like and Mark me.

4 0
3 years ago
Read 2 more answers
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