2 years ago

Ur answer will be marked as brainliest

Mathematics

1 answer:

Mars2501 [29]2 years ago

7 0

Answer:

Hi there!

The correct answer is: $2x^{2} + y^{2} + z^{2} - 2\sqrt{2} xy - 2\sqrt{2} xz + 2yz$

Step-by-step explanation:

First of all I want to clarify I used to the fourth identity to solve this problem.

The fourth identity is: $(x+y+z)^{2} = x^{2} + y^{2} + z^{2} + 2xy + 2xz + 2yz$

You might be interested in

-2(3 + c) = 16<br> what is the value of c is a solution to the equation

lana [24]

Answer:

-11

Step-by-step explanation:

Simplify

4 0

2 years ago

Read 2 more answers

the small intestine is about 23 feet long while the large intestine is only 5 feet long what is the ratio of the large intestine

ioda

Answer:

it's answer is 4:1

Because length of small intestine is 6 m and length of large intestine is 1•5m

So 6/1•5 =4:1

5 0

3 years ago

Which equation represents a line that has a slope of 7 and passes through the point of (2,6)?

Strike441 [17]

Answer:

y=7x -8

Step-by-step explanation:

I used desmos but you can also use an equation. I'm sure you're teacher taught you how.

7 0

3 years ago

Read 2 more answers

Write an equation to model the sentence. How many cherries are left in a bowl of 52 cherries after you have eaten some?

Tresset [83]

Answer:

$52 - x$

Step-by-step explanation:

$x \: is \: the \: cherries \: eaten$

x is the cherries eaten

7 0

3 years ago

Can you help me order them from lease to greatest

Ludmilka [50]

Okay. So 3/5 in decimal form is 0.6. 7/10 in decimal form is 0.7. When you put them in order from least to greatest, the order would be 0.15, 3/5, 7/10, 0.85. Converting fractions to decimals and looking at the different places and what not could help make solving questions like these much easier.

3 0

3 years ago