Factor out 4x² from everybody
4x²(x²-6x+9)
factor inner
what 2 numbers multipliy to gete 9 and add to get -6
-3 and -3
4x²(x-3)(x-3)
or
4x²(x-3)²
first option
Answer:
Here's the answer I got for this problem! Hope it helps! :)
Step-by-step explanation:
x = 77.789
y = 23
keeping in mind that perpendicular lines have negative reciprocal slopes, let's check for the slope of the equation above

so therefore

so we're really looking for the equation of a line whose slope is 2/3 and passes through (-4 , -3)


The sign at the end changes because both sides of the equation are being divided by a negative number.
Answer:

Step-by-step explanation:
1. Approach
First, convert the dimensions of the room from feet to yards. Remember, the conversion rate between feet and yards is,
. Next, find the area of the room by multiplying the length by the width.
2. Convert the unit of measurement
The measurement unit is given in feet, one must convert it into yards. The conversion rate between yards and feet is,
.

3. Find the area of the room
Now multiply the length by the width to find the area of the room.
