Answer:
39
Step-by-step explanation:
the answer is up at the top.
Answer:
- Both have 4 imaginary roots
Step-by-step explanation:
1)
1.
- x^2 + 9 = 0
- x^2 = - 9
- x = ± √-9
- x = ± 3i
2.
- x^2 + 6 = 0
- x^2 = -6
- x = ±√-6
- x = ± i√6
It has 4 imaginary roots and no real roots
2)
1.
- x^2 + 7 = 0
- x^2 = -7
- x = ± √7
- x = ± i√7
2.
- x^2 + 5 = 0
- x^2 = - 5
- x = ± √-5
- x = ± i√5
It has 4 imaginary roots and no real roots
Answer:
Option C
Step-by-step explanation:
9.54 = p - 4.2
9.54 + 4.2 = p
13.74 = p
That is the last one
jst count the number of y's
3y/8 I would say is 3 times y divided by 8
so last option
pemdas
so multily first
4 times 5=20
now we has 34+20 to get 54
