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Anvisha [2.4K]
3 years ago
5

How do you solve x- 17 =23

Mathematics
2 answers:
Reptile [31]3 years ago
8 0

x-17= 23

move -17 to the other side

sign changes from -17 to +17

x-17+17= 23+17

x= 23+17

Answer:

x= 40

tresset_1 [31]3 years ago
5 0

Answer: X=40

Step-by-step explanation:

X=23=17

ADD THE NUMBERS

X=40

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The equations which are sums of perfect cubes are as follows;

\rm 8x^6+27x^9+1

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<h3>Perfect cubes;</h3>

Perfect cubes are the numbers that are the triple product of the same number.

We have to determine

Which are sums of perfect cubes?

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The equation can be written as;

\rm 8x^6+27x^9+1\\\\2^3(x^2)^3+3^3(x^3)^3+1^3

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2.  The given equation is \rm 81x^3+16x^6.

The equation can be written as;

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In this, all the terms are not perfect cubes, some of them are squares.

3. The given equation is \rm x^6+x^3.

The equation can be written as;

\rm x^6+x^3\\\\(x^2)^3+x^3

All the terms in the expression are perfect cubes.

4.  The given equation is \rm 27x^9+x^{12}.

The equation can be written as;

\rm 27x^9+x^{12}\\\\3^3(x^3)^3+(x^4)^3

All the terms in the expression are perfect cubes.

5.   The given equation is \rm 9x^3+27x^9.

The equation can be written as;

\rm 9x^3+27x^9\\\\3^2x^3+3^3(x^3)^3

In this, all the terms are not perfect cubes, some of them are squares too.

To know more about perfect cubes click the link given below.

brainly.com/question/4701925

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<h3>What is standard deviation?</h3>

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