<img src="https://tex.z-dn.net/?f=%28x%20%2B%20y%29%20%5E%7B2%7D%20" id="TexFormula1" title="(x + y) ^{2} " alt="(x + y) ^{2} "

Vesnalui [34]

3 years ago

align="absmiddle" class="latex-formula">

Mathematics

2 answers:

Liula [17]3 years ago

6 0

Answer:

Step-by-step explanation:

(x + y) 2

x2 + 2xy + y2

Nookie1986 [14]3 years ago

3 0

Answer:

Step-by-step explanation:

This is an example of "the square of a binomial." There is a formula for such cases;

(a + b)^2 = a^2 + 2ab + b^2 (worth memorizing)

Thus, our (x + y)^2 = x^2 + 2xy + y^2

You might be interested in

Can you help me find rhe x vaule

dybincka [34]

I got -2 it might be a typo or something

8 0

3 years ago

X^5/x^-3 Multiply or divide.

Inessa05 [86]

The answer to the question is x^8.

3 0

3 years ago

Write an equation in slope intercept form of the line shown (1,-3) (3,1)

OLga [1]

Answer:

y = 2x - 5

Step-by-step explanation:

Using the slope intercept formula y2 - y1 / x2 -x1...

You get a slope of 2 so y = 2x +b

Then to find b the intercept, you plug in one of the coordinates like so...

1 = 2(3) + b

Then solve to get an intercept of -5.

So the slope-intercept form would be...

y = 2x - 5

3 0

3 years ago

If you can buy 1⁄4 pizza for 5 dollars, how much can you purchase for 8 dollars? Write your answer as a fraction.

kap26 [50]

Answer:

2/5 pizza

Step-by-step explanation:

If 1/20 is one dollar, you can buy 8/20, that is 2/5 pizza

5 0

3 years ago

The product of 2 and 8 divided by 8 is equal to?

ASHA 777 [7]

Answer:

Step-by-step explanation:

product of 2 and 8= multiply

2x8=16

Divide by 8

16/8=2

6 0

3 years ago

Read 2 more answers