Answer:
Answer 2, 3, and 5
Step-by-step explanation:
Answer:
1225
Step-by-step explanation:
divide by 4 because a square has 4 sides
33.75 i think
Multiply 9 by 3 you get 27
Divide 9 by 4 and get 2.25
Multiply 2.25 by 3 which is 6.75
Add 27 and 6.75
33.75
Step-by-step explanation:
the answer is on the photo above
X² + 25 = x²- (-25)
The square root of -25 is imaginary, so this is factored using complex numbers as
(x -5i)*(x +5i)