Ask question

Ask question

All categories

3 years ago

9

If x+y+2=0,then x^3+y^3+8 equals to

1 answer:

Stels [109]3 years ago

7 0

Answer: 6xy

Explanation:

<h2><em>PLZ MARK AS BRAINLIEST :)</em></h2>

You might be interested in

Andy’s total bill for lunch was$20. The cost of the drink was 15 percent of the total of the bill and the rest is the cost of th

Julli [10]

Divide 20 by 15 and you will get the answer

7 0

4 years ago

Convert .06 yards to inches. A) 2.16 inches B) 2.88 inches C) 21.6 inches D) 28.8 inches

sweet-ann [11.9K]

A yard is 36 in so multiply.06 by 36
The answer is a.2.16 inches

7 0

3 years ago

Read 2 more answers

What foes the acronym FDA stands for

vlabodo [156]

Food and Drug Administration.

6 0

3 years ago

A recipe calls for 3 cups of sugar for every 5 cups of water. How many cups of sugar are needed for 25 cups of water?

nasty-shy [4]

The answer is 15 cups

7 0

3 years ago

Helppppppp pleaseee

Viktor [21]

Answer:

$x=2\sqrt{5}$

Step-by-step explanation:

If that is a square, then all sides are the same. Therefore, it's a $\sqrt{10}$ by $\sqrt{10}$ shape. We'll use Pythagorean Theorem to find the diagonal.

$a^2+b^2=c^2\\\sqrt{10}^2+ \sqrt{10}^2=x^2\\10+10=x^2\\20=x^2\\\sqrt{20}=x\\\sqrt{4*5}=x\\ 2\sqrt{5}=x$

Since it's not a fraction, there is no denominator to rationalize. Let me know if you have any other questions!

5 0

3 years ago