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madreJ [45]
4 years ago
8

3(x+y)^4 what is the product

Mathematics
1 answer:
timofeeve [1]4 years ago
5 0
3(x + y) {}^{4} = 3( {x}^{ 4} + {y}^{4} ) \\ = 3 {x}^{4} + 3y {}^{4}

good luck
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Drag the numbers to the boxes to order them from least to greatest value.
attashe74 [19]
Hello!

First you have to convert them all into numbers

2 = 2
47/14 = 3.35
sqrt of 5 = 2.23
0.9 = 0.9
0 = 0

Now you list them from least to greatest

The answer is 0, 0.9, 2,  \sqrt{5} ,  \frac{47}{14}

Hope this helps!
3 0
4 years ago
I need to know what 15 and 30 are in fraction form
gogolik [260]

just put it over each other or search it up. that’s what i do
3 0
4 years ago
Read 2 more answers
Simplify the expression
Molodets [167]

Answer:

8x^8/3 y^4 - The first option

Step-by-step explanation:

The first thing we need to do is the exponent outside the bracket and leave the 8 till last, because exponents always come before multiplying coefficients. When an term with an exponent is multiplied by another exponent outside a bracket, the exponents of both terms are multiplied by the exponent outside the bracket.

This means that the expression is now:

8(x^2*4/3 y^3*4/3)

First we can so the x term. The x term already has an exponent of 2, so the 2 is multiplied by the 4/3 exponent outside the bracket. 2*4/3 = 8/3, so the x term is now: x^8/3

The same happens to the y term: 3*4/3 simplifies to 4, so the y term is now y^4.

So now our expression is:

8(x^8/3 y^4)

Now the 8 outside the bracket simply multiplies on to the whole term so we finish with:

8x^8/3 y^4 - The first option.

Hope this helped!

7 0
3 years ago
What is 546 divided by 25 in long division
Phantasy [73]
    ·_21.21
25l546.     25 goes into 54 twice with a remainder of 4
    l50↓
    -----
    l 46      25 goes into 46 once with 21 left
    l 25
   ------
      21
8 0
3 years ago
If you earn $3250 per month and you expect your earnings to increase by 2.2% per year, how much do you think you will be making
zysi [14]

<u>Answer:</u> $42546.9 will be the earning in 4 years.

<u>Step-by-step explanation:</u>

The equation for compound interest follows:

A=P(1+\frac{r}{100})^n

where,

A = total amount

P = Principle amount

r =  rate of interest

n = number of years

We are given:

Earnings earned per month = $3250

Earnings earned per year = ($3250 × 12) = $39000

The values become:

P=\$39000\\r=2.2\%\\n=4yrs

Putting values in above equation, we get:

A=39000(1+\frac{2.2}{100})^4\\\\A=\$ 42546.9

Hence, $42546.9 will be the earning in 4 years.

4 0
3 years ago
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