Answer:
1
Step-by-step explanation:
Anything x 1 is itself
Answer: the answer is 0.3 but the the is ongoing so 0.33
Step-by-step explanation:
The answer is 193.77 because 239.64-45.87 is 193.77.
Answer:
A is (6,-4)
Step-by-step explanation:
Answer:
(a - b)(a² + ab + b²)
Step-by-step explanation:
The difference of cubes is expressed as:
a³-b³
Using trial and error:
a³-b³
Check (a - b)(a² + ab + b²)
Expand
(a - b)(a² + ab + b²)
= a(a²)+a(ab)+a(b²)-a²b-ab²-b³
= a³+a²b+a(b²)-a²b-ab²-b³
Collect the like terms
= a³+a²b-a²b+ab²-ab²-b³
= a³-b³
Hence the required option is
