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3 years ago

Whats the property in this equation 6 + 3= 3 +6

Mathematics

2 answers:

rosijanka [135]3 years ago

6 0

<span>6 + 3= 3 + 6

commutative property of addition

hope it helps</span>

matrenka [14]3 years ago

6 0

It is communititve property of addition which means they just switch the number but the addition sign stays the same

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oee [108]

Answer:

D) 83 is the answer. this is because it doest divide more then 2wice like the rule

4 0

2 years ago

Read 2 more answers

Which is the simplified form of the expression

Elina [12.6K]

Answer:

$\displaystyle A=\frac{ 4 }{ x^{14} y^{8}}$

Step-by-step explanation:

<u>Properties of Powers</u>

The algebraic expression called power has the form x^y where x is called the base and y is called the exponent.

Powers have some properties, some of which we'll recall below

$(x^a)^b=x^{ab}$

$(x^a)(x^b)=x^{a+b}$

$\displaystyle \frac{x^a}{x^b}=x^{a-b}$

$\displaystyle x^{-a}=\frac{1}{x^a}$

$\displaystyle x^{a}=\frac{1}{x^{-a}}$

We'll use those properties to simplify the expression

$\displaystyle A=\left( \frac{ (2)^{-3}(x^{-3}) (y^2) }{(4^{-2}) (x^4) (y^6)} \right)^2$

Taking the power 2 of every term

$\displaystyle A=\frac{ (2)^{-6}(x^{-6}) (y^4) }{(4^{-4}) (x^8) (y^{12})}$

Moving the terms with negative exponent to its opposite side

$\displaystyle A=\frac{ (2)^{-6} (4^{4})(y^4) }{ (x^8)(x^{6}) (y^{12})}$

Operating the explicit same bases

$\displaystyle A=\frac{ (2)^{-6} (4^{4}) }{ (x^{14}) (y^{12-4})}$

Since $4^4=(2^2)^4=2^8$

$\displaystyle A=\frac{ (2)^{-6} (2^8) }{ (x^{14}) (y^{12-4})}$

Operating the remaining like bases subtractions

$\displaystyle A=\frac{ (2^2) }{ (x^{14}) (y^{8})}$

Finally

$\displaystyle A=\frac{ 4 }{ x^{14} y^{8}}$

5 0

3 years ago

A pair of linear equations is shown:

fenix001 [56]

Answer: option D is the correct answer.

Step-by-step explanation:

The given pair of linear equations is

y = -x + 1

y = 2x + 4

We would compare both equations with the slope intercept form equation of a straight line which is expressed as

y = mx + c

Where

m represents slope

c represents y intercept.

Comparing the first equation,

Slope = - 1

y intercept = 1

Comparing the second equation,

Slope = 2

y intercept = 4

Therefore, the statement that best explains the steps to solve the pair of equations graphically is

D. On a graph, plot the line y = −x + 1, which has y-intercept = 1 and slope = −1, and y = 2x + 4, which has y-intercept = 4 and slope = 2, and write the coordinates of the point of intersection of the two lines as the solution.

6 0

3 years ago

Pls help me out! :,]

Kruka [31]

Answer:

5 inches

Step-by-step explanation:

6 0

3 years ago

What is the y intercept and slope of the graph

Dafna1 [17]

Answer:

Step-by-step explanation:

it crosses the vertical axis at 0

3 0

3 years ago