By definition we have the meaning of FOIL is given by:
F: First
O: Outer
I: Inner
L: Last
We have then the following product:
Applying the FOIL method we have that the products are given by:
Answer:
the answer choice showing the FOIL method products is:
B. (X) (4x) + (2) (x) + (- 3) (4x) + (- 3) (2)
Answer:
Since from the laws of exponents we have that x−n=1xn , it implies that we may write 18=8−1 . 18=123=2−3.
Step-by-step explanation:
The first choice is your answer. Since it’s substitution, you have to plug in x to the x in the bottom equation
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Answer: the integers are 4,5and 6
Step-by-step explanation: lets say the integers are: x,x+1,x+2
consecutive integers are numbers that follow each other like:1,2,3 or 2,3,4 in that sequence.
since the sum of the integers has been given to be 15 we add our equation: x+x+1+x+2=15
- add the like termsx+x+x+1+2=15
- 3x+3=15
- 3x=15-3=12
- 3x=12
- divide on both sides by 3 to get
- x=4
- lets substitute our answer to our equation
- if x=4
- x+1=4+1=5
- x+2=4+2=6
- therefore the integers are:4,5 and6