Answer:
26
Step-by-step explanation:
Answer:
x = i and x = i
Step-by-step explanation:
Given
+ 6x² + 5 = 0
Using the substitution u = x², then
u² + 6u + 5 = 0 ← in standard form
(u + 1)(u + 5) = 0 ← in factored form
Equate each factor to zero and solve for u
u + 1 = 0 ⇒ u = - 1
u + 5 = 0 ⇒ u = - 5
Convert solutions back into terms of x
x² = - 1 ⇒ x =
= i
x² = - 5 ⇒ x =
= i
The greatest number of groups is 15. This is because 15 is a common multiple of 30 and 45
Chapter 13. The business is turned over to someone else who oversees the debt repayment along with coming up with a repayment plan over the next 3-5 years.