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Marat540 [252]
3 years ago
13

Pls help marking Brainliest! (x-1)(x-1)=?

Mathematics
2 answers:
kolbaska11 [484]3 years ago
7 0

Answer:

<h2>Brainleist!</h2>

Step-by-step explanation:

<h2><em><u>x^2-2x+1</u></em></h2>

<em><u></u></em>

thats the answer...

just:  Expand the polynomial using the FOIL method.

ladessa [460]3 years ago
6 0

Answer:

(x-1)(x-1)=(x-1)² because it's the same thing multiplied by itself

Using FOIL method:

(x-1)(x-1)=

x²-x-x+1=

x²-2x+1

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Add:<br><br> 2⁄4 + 3⁄5 + 6⁄8
algol13

Answer:

Step-by-step explanation:

1) Change the fractions so that they all have common denominators (2/4 --> 20/40,  3/5 --> 24/40,  6/8 --> 30/40)

2) Add the numerators together (74/40)

3) Simplify as necessary

3 0
3 years ago
Read 2 more answers
Find the number whose 13% is 65.​
vodomira [7]

Answer:

500

Step-by-step explanation:

A = the unknown number that we need to find

A x 13/100 = 65

=> A x 13 = 6500

=> A = 6500 / 13

=> A = 500

13% of 500 is 65.

Let's check whether the answer is correct or not.

=> 500 x 13/100

=> 5 x 13

=> 65.

So, the number whose 13% is 65 is 500

3 0
2 years ago
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Please help!!!!!!!!!
Andrews [41]
Since sides kl and kj are congruent that means that angles klj and kjl are congruent. if angle klj is 58 then that means kjl is also 58. so you take the total number of degrees in a triangle (180) and subtract 58 and 58 (116) which leaves you with 64 ( the degree measure of lkj) 
5 0
3 years ago
1/2×1/3×1/4 need to show work
klasskru [66]
1x1x1=1
2x3x4=6x4=24
1/24
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3 0
3 years ago
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How to guess the number someone is thinking?
Anvisha [2.4K]
Once your friend has thought of a number, do the following:
1. Ask him or her to multiply the chosen number by 2.
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3.Tell him/her to divide the new number by 2.
4.Tell your friend to subtract his original number from the equation.
5."Guess" the number.
:)
6 0
3 years ago
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