96. (Text that is longer than 20 characters goes here)
Answer:
3x^2 + 3xz + 2y^2 - 2yz - xy
Step-by-step explanation:
(1) multiply it to get
3x^2 - 3xy + 3xz and 2yx + 2y^2 - 2yz
add similar variables (-3xy + 2yx)
( the order of the variables doesn't matter xy or yx is the same)
we get -xy
and then after that simplifying we get 3x^2 + 3xz + 2y^2 - 2yz - xy
Answer:
D
Step-by-step explanation:
If both legs of the triangle are the same, then, using the rules of pythagorem theorm,
leg A= 4
leg B= 4
Square both the legs and then add so you get the hypotenuse.
4*4=16
4*4=16
Add both them up
16+16=32
Since 32 doesnt have a square root that is a whole number we leave it in the squareroot sign so it looks more clean.