Answer:
480 is the answer
Step-by-step explanation:
Answer:
I dont really get it-
Step-by-step explanation:
whats the question?
Answer:
19
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
its eight...........................
Answer:
(x - 5i)(x + 5i)
Step-by-step explanation:
Write this as x^2 + 25. Solving for x^2, we get x^2 = -25.
Recall that the square root of a negative number is an imaginary one. √(-25) equals ±5i (there are two roots, one positive and one negative).
Then x = ±5i.
In factored form, the given expression is (x - 5i)(x + 5i).
