Step-by-step explanation:
okay I think you can solve this question
1.77777777778 would be the answer you are looking for I think.
Answer:
Part A)
x=-3i
x=3i
Part B)
(x+3i)(x-3i)
Step-by-step explanation:
Given:
Part A)
x^2+9=0
x^2=-9
x= √-9
x=√-1 *√9
x=± i *3
x=±3i
Part B)
x^2+9=0
x^2 - (-9)=0
x2-(3i)^2=0
(x-3i)(x+3i)=0 !
What the question? Tell me then I can maybe help
Answer:
Step-by-step explanation:
the areas are the same, the outer squares of Q are the ones missing in the center