Multiply 3x (2x - 1) by following these steps:
+x
+x
+x
+x
Product
Step 1: Drag tiles to the section labeled Factor 1 to
represent the factor 3x.
2
+
Step 2: Drag tiles to the section labeled Factor 2 to
represent the factor 2r-1.
Step 3: Complete the model by dragging tiles to create a
rectangle in the section labeled Product that
represents the product of these factors.
Check
Intro
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6 of 19

Step-by-step explanation:

[only 3]: +x, +x, +x (orange boxes).

isi

step-by-step explanation:

use that smart brain

x =±sqrt(1/3)

step-by-step explanation:

x+4/6x=1/x

multiply each side by 6x to get rid of the fractions

6x*(x+4/6x)=1/x*6x

distribute

6x^2 +4 = 6

subtract 4 from each side

6x^2 +4-4 = 6-4

6x^2 =2

divide by 6

6x^2/6 = 2/6

x^2 = 1/3

take the square root of each side

sqrt(x^2) = ±sqrt(1/3)

x =±sqrt(1/3)