hope this help Answer:( x - 3i√2)(x + 3i√2)
solve x² + 18 = 0
x² = - 18 ⇒ x = ±√- 18 = ±3i√2
factors are ( x - (3i√2))(x - (-3i√2))
x² + 18 = (x - 3i√2)(x + 3i√2
Step-by-step explanation:
Answer:
your teacher is crazy about she think you are smart
I can't see the whole graph
76% of 150 would be 114 I think I’m not to sure tho
2.666. The 6 is repeating
