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Amiraneli [1.4K]
3 years ago
7

Which expression correctly represents 10 less than a number cubed?

Mathematics
2 answers:
KATRIN_1 [288]3 years ago
8 0

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

A number :

<u>x</u>

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

Cube of it :

{x}^{3}

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

Thus ;

10 less than a number cubed is :

{x}^{3}  - 10

Done...

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

kramer3 years ago
6 0

Answer:

expression 6 less a number t can be represented by the algebraic ... verbal expression n cubed increased by 5 can be ... 10. (2 + x) represents the pattern. c. The exponent of the product of two powers is the sum of the ... of them correct?

Step-by-step explanation:

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Simplify the expression: (3xy)-1
nordsb [41]
-1(3xy) = -1 * 3xy = -3xy
6 0
4 years ago
Which polynomial expression represents a sum of cubes? (6 – s)(s2 + 6s + 36) (6 + s)(s2 – 6s – 36) (6 + s)(s2 – 6s + 36) (6 + s)
Nadusha1986 [10]

Answer:

Option 3 is correct that is (6+s)(s^2-6s+36)

Step-by-step explanation:

 We have general formula for sum of cube which is

a^3+b^3=(a+b)(a^2+b^2-ab)

Here, we have a=s and b=6

on substituting the values in the formula we will get

6^3+s^3=(6+s)(s^2+6^2-6s)

After simplification we will get

6^3+s^3=(6+s)(s^2+36-6s)

After rearranging the terms we will get

6^3+s^3=(6+s)(s^2-6s+36) which exactly matches option 3 in the given options.

Therefore, option 3 is correct that is (6+s)(s^2-6s+36)



4 0
4 years ago
Read 2 more answers
Is $36 for 4 baseball hat equivalent to $56 for 7 baseball hat
Iteru [2.4K]
It is not.
First, divide 36 by 4.
= 9
So, 9 for each hat.
9 x 7 =63
In conclusion, it is in fact not equivalent.
4 0
3 years ago
4(-2)² + 8(-2) + 3(-2) + 6 =
Natasha2012 [34]
<span><span><span><span>4<span><span>(<span>−2</span>)</span>2</span></span>+<span><span>(8)</span><span>(<span>−2</span>)</span></span></span>+<span><span>(3)</span><span>(<span>−2</span>)</span></span></span>+6</span><span>=
<span><span><span><span><span>(4)</span><span>(4)</span></span>+<span><span>(8)</span><span>(<span>−2</span>)</span></span></span>+<span><span>(3)</span><span>(<span>−2</span>)</span></span></span>+6</span></span><span>=
<span><span><span>16+<span><span>(8)</span><span>(<span>−2</span>)</span></span></span>+<span><span>(3)</span><span>(<span>−2</span>)</span></span></span>+6</span></span><span>=
<span><span><span>16+<span>−16</span></span>+<span><span>(3)</span><span>(<span>−2</span>)</span></span></span>+6</span></span><span>=<span><span>0+<span><span>(3)</span><span>(<span>−2</span>)</span></span></span>+6</span></span><span>=<span><span>0+<span>−6</span></span>+6</span></span><span>=
<span><span>−6</span>+6</span></span><span>=
<span>0</span></span>
4 0
4 years ago
If you subtract 20 from twice a number the result is six what is the number
Sati [7]
Let x be the number you want to know. Then
2x - 20 = 6
2x = 6 + 20
x =  \frac{6 + 20}{2}
x = 13
The number is 13
8 0
3 years ago
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