Answer:
a is the value of X
Step-by-step explanation:
Answer:
x^2 + 5x - 14
Step-by-step explanation:
We can assume that if there is 2 options for x, this is a quadratic equation that equals 0.
Therefore, we can put this into brackets as one bracket must equal 0.
(x - 2) (x + 7)
After this we expand, which is a process easier to search up
The answer is:
x^2 + 7x - 2x - 14
We can simplify this to:
x^2 + 5x - 14
x^2 represents x squared in case you were wondering
Therefore, the answer is:
x^2 + 5x - 14
Answer:
you are correct it is, 4a+100b
Step-by-step explanation:
The distance between the points (2,1) and (14,6) on a coordinate is C. 13 units
5.3
or
5.4
or
5.48
Any of these is a rational number between 5.2 and 5.5.
