How do I do this problem??

Mathematics

1 answer:

Crank3 years ago

5 0

Expanding 8x^3, we multiply 8*8 and x^3 by x^3 to get 64x^6. Since we know that the cube root of 64 is 4, we can separate that. Next, since you add exponents while multiplying, 6/3 is the exponent for the cube root of x^6=x^2. Therefore, your answer is 4x^2

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How do you divide fractions

Igoryamba

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valentinak56 [21]

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olga55 [171]

Answer:

<em>There were 7 adults and 9 children paying tickets to the magic show</em>

Step-by-step explanation:

<u>System of Equations</u>

A system of equations consists of more than one variable related to more than one equation. The question we're working on requires to know two variables: the number of children and the number of adults that paid to a magic show.

Let's call x to the number of adults and y to the number of children. The first condition states there are a total of 16 persons in the group. This can be written as:

$x+y=16$ [1]