4 years ago

Using special products what is (wx-y)^2

1 answer:

4 0

I think that supposed to be (wx - y^2)^2?

If so, multiply using FOIL:

First: wx * wx = w^2x^2

Outside: wx * -y^2 = -wxy^2

Inside: -y * wx = -wxy^2

Last: -y^2 * -y^2 = y^4

Combine w^2x^2 - 2wxy^2 + y^4

You might be interested in

So this is for khan academy and I would really like some help with it :)

coldgirl [10]

Its slope so itll be 4/2 and thats 2

6 0

3 years ago

Read 2 more answers

A group of hikers are 675 ft from the base of Guadalupe Peak, which is 8,749 ft tall. What is the angle of elevation when they l

amid [387]

Tan x = 8749/675
x= arctan (8749/675) arctan = tan^-1
x=85.59 degrees

6 0

3 years ago

Can some one really help me please!!!! :(((

GREYUIT [131]

Answer:

for the first on its a=24 and for the second its a= 48

Step-by-step explanation:

for the first one you have to find the length which is 8 and then you find the width which is 3 then you multiply that to get 24

for the second one you find the base which is the strait line which is 8 then you find the height which is 6 then you multiply it to get 48 i hopes this helped!

7 0

3 years ago

Anyone know the correct answer

vekshin1

Answer:

8,036 here is the answer

5 0

3 years ago

Read 2 more answers

determine which postulate or theorem can be used to prove that triangle sea is congruent to triangle pen

rosijanka [135]

Amaybe if the option where her i could tell you but for now i think you should pic