Answer:
x = -2
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Improper.
Improper- top number is greater than the bottom (ex. 5/2
Whole- Whole number, no fraction, decimal or percent (ex. 4)
mixed- a whole number and fraction (ex. 2 3/5)
The missing fraction would be 2/6
Answer:
a2 – b2 = (a – b)(a + b)
(a + b)2 = a2 + 2ab + b
a2 + b2 = (a + b)2 – 2ab
(a – b)2 = a2 – 2ab + b
That's all i know- rip TvT
