All categories

3 years ago

4x²y + 3y²z - 2xy² - 3x²y + 4y²z

Mathematics

1 answer:

pochemuha3 years ago

7 0

Answer:

=x2y−2xy2+7y2z

Step-by-step explanation:

Simplify

Let's simplify step-by-step.

4x2y+3y2z−2xy2−3x2y+4y2z

=4x2y+3y2z+−2xy2+−3x2y+4y2z

Combine Like Terms:

=4x2y+3y2z+−2xy2+−3x2y+4y2z

=(4x2y+−3x2y)+(−2xy2)+(3y2z+4y2z)

=x2y+−2xy2+7y2z

Answer:

=x2y−2xy2+7y2z

You might be interested in

What is the ratio of 3 and 5

-Dominant- [34]

Answer:

in regards to ratios, think of fractions. If we have a ratio of 3:5, that means that in fraction form we can think of it as

---

If put this into a calculator (3 divided by 5), you will get a decimal of 0.6 as the answer. This means that any two numbers that divide and come to the same answer are equivalent to 3/5.

Now, from what it appears you are asking, they want you to find two other numbers that come to the same ratio / answer of 0.6, and that these numbers should be double. To do this, simply multiply the numerator and denominator by 2, which is double.

3 x 2 = 6

5 x 2 = 10

So our fraction now is

---

If you put that into a calculator (6 divided by 10), it will come to the same answer of 0.6. Therefore, this fraction / ratio is equivalent to the original.

If your answer is expected to be in ratio format, then it should be 6:10

Step-by-step explanation:

please mark me as brainlist please

6 0

3 years ago

Read 2 more answers

Which absolute value represents a number less than |76|?

Paladinen [302]

Answer:

|75|

Step-by-step explanation:

5 0

3 years ago

How many collections of six positive, odd integers have a sum of 18? Note that 1 + 1 + 1 + 3 + 3 + 9 and 9 + 1 + 3 + 1 + 3 + 1 a

san4es73 [151]

Answer:

Step-by-step explanation:

Suitable software can generate these collections. They are ...

{13,1,1,1,1,1}, {11,3,1,1,1,1}, {9,5,1,1,1,1}, {9,3,3,1,1,1},

{7,7,1,1,1,1}, {7,5,3,1,1,1}, {7,3,3,3,1,1}, {5,5,5,1,1,1},

{5,5,3,3,1,1}, {5,3,3,3,3,1}, {3,3,3,3,3,3}}

5 0

3 years ago

Write in simplest form:<br> 0.875 : 1/4

Dimas [21]

Answer:

7/8:1/4

Step-by-step explanation:

0.875 is equal to 7/8 and you can’t simplify 7/8 or 1/4 any more so the simplified answer is 7/8 : 1/4

7 0

3 years ago

Read 2 more answers

I need help and please explain thx

Alexeev081 [22]

Assuming - m = price of each magazine:

Answer: 12/m (b)

It states that Deshawn bout SOME magazines not only one for $12.

If each magazine costs the same amount then we must divide to find how many magazines he bought for $12.

5 0

3 years ago