All categories

3 years ago

Consider the division expression ÷2. Select all multiplication equations that correspond to this division expression.

Mathematics

1 answer:

Kitty [74]3 years ago

4 0

Answer: hows ur day

Step-by-step explanation:

You might be interested in

Figure 1

hodyreva [135]

Tip: Go to the internet and put the topic you are focused more on that you posted in Brainly

Step-by-step explanation:

Try it to give you some help

4 0

3 years ago

Expand the binomial<br> <img src="https://tex.z-dn.net/?f=%28x-%5Cfrac%7B2%7D%7B5%7D%29%5E%7B2%7D" id="TexFormula1" title="(x-\f

kkurt [141]

Answer:

$(x- \frac{2}{5})^{2} = x^2 -\frac{4}{5}x + \frac{4}{25}$

Step-by-step explanation:

You have two methods to expand this binomial.

Method 1

If you have the expression:

$(x- \frac{2}{5})^{2}$

You can write the expression it in the following way:

$(x-\frac{2}{5})^{2}=(x-\frac{2}{5})(x-\frac{2}{5})$

Then, apply the distributive property:

$(x-\frac{2}{5})(x-\frac{2}{5}) = x^2 -\frac{2}{5}x -\frac{2}{5}x+ (\frac{2}{5})\frac{2}{5}$

Simplify the expression:

$(x-\frac{2}{5})^2= x^2 -\frac{4}{5}x+ (\frac{4}{25})$

---------------------------------------------------------------------------------------

Method 2

For any expression of the form:

$(a-b)^2$

Its expanded form will be:

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

$a = x$

$b =\frac{2}{5}$

$(x- \frac{2}{5})^{2} = x^2 - 2x\frac{2}{5} + (\frac{2}{5})^2$

$(x- \frac{2}{5})^{2} = x^2 -\frac{4}{5}x + \frac{4}{25}$

3 0

3 years ago

Is it possible to form a triangle with the given side lengths? 15 yd,16yd,30yd

lukranit [14]

<u>Answer:</u>

<u>Explanation:</u>

15 < 16+30

16 < 15+30

30 < 16+15

4 0

3 years ago

Read 2 more answers

Olegator [25]

Hope this helps somewhat

7 0

3 years ago

Plz help will mark brainliest :)

shepuryov [24]

Answer:

an odd an even

Step-by-step explanation:

plz mark as brainliest. my first answer

3 0

3 years ago