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3 years ago

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:

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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Step-by-step explanation:

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2 years ago

Classwork/Homework:

REY [17]

An object's dimensions are: length of 25cm, wight of 10cm, and height of 15cm. calculate the object's density if its mass is 3000g

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2 years ago

2(100x+26) using distributive property and the rectangle

EastWind [94]

Answer: 200x+52

Step-by-step explanation:2*100x= 200x

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3 years ago

An electronics store makes a profit of $72 for every standard CD player sold and $90 for every portable CD sold. the managers ta

Alisiya [41]

s -> no: of standard CD players sold

p -> no: of portable CD players sold.

Profit Per Standard CD player=72$

Profit per Portable CD player =90$

Target Amount =360$

In short: The combined sales of Both the CD player's must exceed or atleast become equal to 360$ to acquire the target.

Thus; the inequality can be stated as:

 72(s) + 90(p) ≥360

-> 36(s) + 45(p) ≥180

-> 12(s) +15(p) ≥ 90

 _______________

->| 4(s) + 5(p) ≥ 30 |

Hope it helps...

Hope it helps...Regards;

Hope it helps...Regards;Leukonov/Olegion.

8 0

3 years ago

- What is the mean? If the answer is a decimal, round it to the nearest tenth.

Mazyrski [523]

Answer:

The answer is -6.

Step-by-step explanation:

First, add up the numbers to get a total of -60

Second, count the amount of numbers to get a total of 10.

Finally divide the two numbers: -60÷10= -6

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3 years ago