Answer:4x^2-9
Step-by-step explanation:
By using the FOIL method we multiply 2x by 2x, 2x by -3, 3 by 2x, and 3 by -3.
After doing this we are left with 4x^2-6x+6x-9
The -6x and 6x cancel each other out leaving just 4x^2-9
This is multiplying an even number of negatives together so the answer will always be positive
Answer:
the first one
Step-by-step explanation:
<h3><u>Required Answer</u><u>:</u><u>-</u></h3>
Here,
Odd numbers are 3 and 5.
The largest odd number =6543
Answer:
Step-by-step explanation:
Step by Step solutions in pdf attached