6x^2 - x - 1
Do foil to find it
It is a simple division problem. 180/9 = 20, thus it will take 20 weeks to save up enough money to buy a new camping tent.
Answer:
21 + 25i√3
Step-by-step explanation:
⇒ equation: (p√−3)+q
⇒ p = 25
⇒ q = 21
<em>Plug in:</em>
((25)√−3) + 21
√−3 = i√3
25i√3 + 21
¹/₂x + 25 = -100
<u> - 25 - 25</u>
2 · ¹/₂x = -125 · 2
x = -250
<u>
Check</u>
¹/₂x + 25 = -100
¹/₂(-250) + 25 = -100
-125 + 25 = -100
-100 = -100
Your answer is correct.
