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anyanavicka [17]
3 years ago
9

Show that the value of the expression: ( 10+5 3 + 10−5 3 )2 is a rational number.

Mathematics
1 answer:
Oxana [17]3 years ago
7 0

Answer:

The value of the expression is 400

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Rations
Ray Of Light [21]
What?wait a minute I think it’s 365
6 0
3 years ago
A) {y=2x
sladkih [1.3K]

We can see that

both lines intersects at origin

so, the solution is x=0 and y=0

now, we will check each options

option-A:

y=2x

y=-4x

now, we can set them equal

and then we can solve for x

-4x=2x

6x=0

x=0

now, we can find y

y=2*0

y=0

so, solution is x=0 and y=0

so, this correct...........Answer


5 0
3 years ago
Urgent help needed algebra 2
g100num [7]

The solution of the given equation 4(3x - 4) - 7( 2x + 3) = 3 is -20.

<h3>What is a linear equation?</h3>

A linear equation is an equation that has the variable of the highest power of 1.

The standard form of a linear equation is of the form Ax + B = 0.

The given equation is;

4(3x - 4) - 7( 2x + 3) = 3

To solve;

4(3x - 4) - 7( 2x + 3) = 3

Solve the parentheses using the distributive property;

12x - 16 - 14x - 21 = 3

we need to get the like terms together;

12x - 14x -16 - 21 = 3

-2x - 37 = 3

Add 37 both sides, we get;

-2x = 40

Divide both sides by -2

x = -20

Hence, the solution of the given equation is -20.

Learn more about linear equations;

brainly.com/question/10413253

#SPJ1

4 0
2 years ago
Use calculus to find the area a of the triangle with the given vertices. (0, 0), (5, 1), (3, 6)
Natalka [10]
See, pls, the suggested decision, if it's possible check the arithmetic part.

3 0
3 years ago
Which equation represents the line that passes through (-8.11) and<br>(4,7/2)?​
Len [333]

Answer:

y=-5/8x+6

Step-by-step explanation:

m=\frac{7/2 - 11}{4--8}

m=\frac{-15/2}{12}

m=-5/8

y=-5/8x+b

(-8,11)

11=-5/8 \times -8+b

b=11-(-5/8)(-8)

b=6

6 0
3 years ago
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