Answer:Multiply using the FOIL method, then combine the real and imaginary parts of the expression.
−
28+3i
Step-by-step explanation:
Answer:
Step-by-step explanation:
What two number multiply to equal 6*(-12) and add to equal -1? That is -9 and +8.
Now factor by grouping
The perimeter of the carpet is determined by its dimensions so the dimensions of the room are irrelevant to the question.
P=2(x+y) where x and y are the dimensions, here x and y equal 9 and 12 ft so
P=2(9+12)
P=2(21)
P=42 ft
Factoring Example: find the GCF of 20,50,120
Just find the factors of each number
The factors of 20 are 1,2,4,5,10,20
The factors of 50 are 1,2,5,10,25,50
The factors of 120 are 1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120
the common factors of 20,50,120 are 1,2,5,10 just the numbers common to all three.
the greatest common factor of 20,50,120 is 10
For the values of 36,144
is GCF = 36
Answer:
y=1/2x+1/2
Step-by-step explanation:
In order to find the slope, you can use rise/run, in this case, the slope is 1/2 and the y-intercept is at (0, 0.5)
