Plug in -2 for a, 3 for b, and -5 for c. Then it'd be | (-3)^2 - 2(-2)(-5) +5 (3) |. Then, multiply everything to get | 9 -20 +15 |. Then, add/subtract to get | 4 |. Finally, take the absolute value and get 4.
Answer:
x = -1
Step-by-step explanation:
Given: 
Solve for x, When: 
Step by step:
Answer:
21.25 multiplied by 4, which is 85. Final Answer : 85 centimeters long
Step-by-step explanation:
21.25 is the same as 21 1/4.
Where is the question? I would be more than happy to help you but you did not post a question
Answer: I'm sorry I don't know but il try and calculate the answer for you
Step-by-step explanation:
