Multiply complex numbers 5+6i and 5-6i in the same way as you multiply binomials.
By definition, i² is -1.
Do the multiplications.
Now cancel -30i & +30i
Now the equation becomes
________
Hope it helps.
ŕάίήвόώşάĻţ2²2²
Answer:
I believe the answer is 36.
Answer: True
Explanation: Using a^2 + b^2 = c^2 method.
5^2 + 12^2 = 169.
13^2 = 169.
169 = 169.
Hope this helps.
Answer:
The next term is 52
Step-by-step explanation:
...... ...
I think you would expand it like this but I am not 100% positive.
(69 * -7) * (69 * 9)