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PSYCHO15rus [73]
3 years ago
13

7x-6-5x-7-2x simplify the expression

Mathematics
1 answer:
Lina20 [59]3 years ago
6 0
-13 is the simplified expression
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X squared equals 922. The square root is a decimal which I can't use.
Step2247 [10]
If you need to siplify that radical, you should try to put all the numbers as product of prime factors.

922 = 2*461

2 and 461 are prime numbers. Then the transformation of the square root is √(922) = √(2*461) = (√2)(√461)

So you can use that in any expression to try to simpliy with other numbers whose prime factors include 2 and 461.

4 0
3 years ago
Can someone please help me find the side length area, and please draw the shape on how it would look if it were finished
Mumz [18]

The side length is 5 units, and the area is 25 square units

<h3>What are areas?</h3>

The area of a shape is the amount of space it occupies

<h3>What is the area of a square</h3>

The area of a square is the product of its dimensions

From the graph, the coordinates of the square can be assumed to be:

A = (0,0)

B = (4,3)

The side length of the square is then calculated using the following distance formula

d = \sqrt{(x_2- x_1)^2 + (y_2 -y_1)^2}

So, we have:

AB = \sqrt{(0 - 4)^2 + (0-3)^2}

AB = \sqrt{25}

AB = 5

The area of the square is the calculated as:

Area = AB^2

This gives

Area = 5^2

Area = 25

Hence, the side length is 5 units, and the area is 25 square units

See attachment for the diagram of the shape

Read more about areas at:

brainly.com/question/24487155

6 0
3 years ago
Multiply (3x-2) (2x+3)
Pani-rosa [81]

Answer:

6x^2 + 5x + 6

Step-by-step explanation:

Distributive property

5 0
3 years ago
Read 2 more answers
1,2,3,4,5 ? Whole numbers between 1 and 5 inclusive ?
Nuetrik [128]
YES 2,3AND 4 are in clusive
3 0
4 years ago
Write a few sentences about different ways to show subtraction for a problem like 32 - 15
kiruha [24]
Using a number line 

and quessing

and calculater 

these can all help 
the answer is 17
7 0
4 years ago
Read 2 more answers
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