Mathematics
10.02.2020 22:22
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X^2-9x=0 does anyone know this?

X^2-9x=0 does anyone know this?
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bellad05
bellad05
5,0(85 marks)

x = 9

x = 0

There are two answers to this questions that are above . Below is the steps.

Steps:

Step 1: Factor left side of equation.

x(xโˆ’9)=0

Step 2: Set factors equal to 0.

x=0 or xโˆ’9=0

x=0 or x=9

x = 9

x = 0

Hope this helps.

aliceohern
aliceohern
4,5(26 marks)

x=0 ย  ย x= 9

Step-by-step explanation:

X^2-9x=0

Factor out an x

x(x-9) = 0

Using the zero product property

x =0 ย  x-9=0

x=0 ย  ย x= 9

yoyoyo42
yoyoyo42
4,5(2 marks)
2 inches is one edge of the cube

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