I converted everything into decimals and went from there.
98+(3x-17)=180
81+3x=180
180-81=3x
3x=99
x=33
Yes I have the same problem with my phone I think it’s 190
Answer:
x^3 - 2x^2 + 9x - 18.
Step-by-step explanation:
The complex roots occur in conjugate pairs so there are 3 roots 2, 3i and -3i.
So we have:
P(x) = (x - 2)(x - 3i)(x + 3i)
= (x - 2)(x^2 - 9i^2)
= (x - 2)(x^2 - 9*-1)
= (x - 2)(x^2 + 9)
= x^3 + 9x - 2x^2 - 18
= x^3 - 2x^2 + 9x - 18.
Answer:
1) -32+12x 2) 2(3x-4)
Step-by-step explanation:
I hope this is right!