Answer: (2x+3)(x+3)
Step-by-step explanation:
Looking at this, you know that it must look something like
(? +3)(?+3) , because they must multiply to 9. The ?s must multiply to 2x^2, the most plausible values being 2x and x, ending us up with (2x+3)(x+3)
I think it’s the second one because The formula would be
x=
2a
−b±
b
2
−4ac
I am all yours, just reply with the expression.
Answer:
√27
Step-by-step explanation:
use the pythagorean theorem
3²+x²=6²
9+x²=36
x²=27
√x²=√27
x=√27
Answer:
Follows are the solution to this question:
Step-by-step explanation:
Following are the differential equation:

In equation:




