All categories

3 years ago

Absolute value of 10

Mathematics

2 answers:

Natali [406]3 years ago

8 0

Answer:

The answer above is right, but I wanted to elaborate on it

Step-by-step explanation:

Absolute value means how far the number is from zero. For instance, if you have -3, that is 3 away from zero. If you have 10, it is 10 away from zero.

so |-3|= 3

It will always be positive no mater what as long as the negative is inside of the absolute value signs.

liubo4ka [24]3 years ago

7 0

The absolute value of 10 Is 10

You might be interested in

2x^3-x^2+x-2 factorize

bekas [8.4K]

Answer:

$(x-1)(2x^2+x+2)$

Step-by-step explanation:

Factorize:

$f(x)=2x^3-x^2+x-2$

Factor Theorem

If f(a) = 0 for a polynomial then (x - a) is a factor of the polynomial f(x).

Substitute x = 1 into the function:

$\implies f(1)=2(1)^3-1^2+1-2=0$

Therefore, (x - 1) is a factor.

As the polynomial is cubic:

$\implies f(x)=(x-1)(ax^2+bx+c)$

Expanding the brackets:

$\implies f(x)=ax^3+bx^2+cx-ax^2-bx-c$

$\implies f(x)=ax^3+(b-a)x^2+(c-b)x-c$

Comparing coefficients with the original polynomial:

$\implies ax^3=2x^3 \implies a=2$

$\implies (b-a)x^2=-x^2 \implies b-2=-1 \implies b=1$

$\implies -c=-2 \implies c=2$

Therefore:

$\implies f(x)=(x-1)(2x^2+x+2)$

Cannot be factored any further.

4 0

2 years ago

Read 2 more answers

27 players for 12 spots

labwork [276]

Answer: 27/12=2.25

Pretty simple:)

Step-by-step explanation:

7 0

2 years ago

Choose the best description for the real number 35

Natalija [7]

Answer:

A) Irrational, because it is not a terminating or repeating decimal.

Step-by-step explanation:

Every time a square root results in a decimal, it will always never end, and never repeat. The square root of 35 qualifies for both of these qualities, therefore, making the answer (A). Hope this helps!

5 0

2 years ago

Is 5x + 12 = 5x + 22 a infinite real solution

Alexus [3.1K]

Answer:

No Solution

Step-by-step explanation:

There is no number that can replace x to make the equation true.

5 0

2 years ago

Read 2 more answers

Which of the following numbers is the greatest? 2.5 -2.5 0 -7

vodka [1.7K]

Answer:

2.5

Step-by-step explanation:

2.5 is the only positive number amongst the options, so it must be the greatest.

4 0

1 year ago

Read 2 more answers

Absolute value of 10​

Absolute value of 10