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vodka [1.7K]
3 years ago
7

Factorise x squared - 4x

Mathematics
2 answers:
mario62 [17]3 years ago
4 0
X^2= (x-2[root of x])(x+2[root of x])
inessss [21]3 years ago
3 0

Answer:

x(x-4)

Step-by-step explanation:

Factor x out of x^2

x·x -4x

Factor x out of -4x

x·x+x·-4\\

Factor x out of x·x+x·-4\\

x(x-4)

If you have any questions feel free to ask in the comments - Mark

Also when you have the chance please mark me brainliest.

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Interest earned or paid on the principal is ___ interest
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Answer:

simple interest

Step-by-step explanation:

SI = principal x rate x time

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I need help on number 4?
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They would have 2 because is it 10:1 just double it to be 20:2
8 0
3 years ago
3. Given AB with coordinates A(-4,5) and B(12,13). Find the horizontal distance and the vertical
SCORPION-xisa [38]

The required distance would be 17.88 units coordinates A(-4,5) and B(12,13) and the horizontal distance is 16 units and the vertical distance is 8 units from A to B which are determined by the graphing method.

<h3>What is the distance between two points?</h3>

The distance between two points is defined as the length of the line segment between two places representing their distance.

Given AB with coordinates A(-4,5) and B(12,13).

The formula of the distance between two points is A(x₁, y₁) and B(x₂, y₂) is given by: d (A, B) = √ (x₂ – x₁)² + (y₂ – y₁) ².

x₁ = -4, y₁ = 5

x₂ = 12, y₂ = 13

distance = √ (12 – (-4))² + (13 – 5)²

distance = √ (12 + 4)² + (8)²

distance = √ (16)² + (8)²

distance = √ (256 + 64)

distance = √320

distance = 17.88 units

The horizontal distance is 16 units and the vertical distance is 8 units from A to B which are determined by the graphing method.

Learn more about the distance between two points here:

brainly.com/question/15958176

#SPJ1

6 0
1 year ago
Find the range of f(x)=-2x+6 for the domain {-1, 3, 7, 9}
velikii [3]

Answer:

8, 0, -8, -12

Step-by-step explanation:

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DRIVERS ED(TRUE OR FALSE) When passing another vehicle you must be able to complete the pass by returning to the right side befo
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IT IS TRUE

Step-by-step explanation:

PLS MARK ME AS BRAINLIEST PLS PLS

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Read 2 more answers
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