sam83rafiei
sam83rafiei sam83rafiei
  • 06-12-2020
  • Mathematics
contestada

If a+b = -0.5 and ab = -2 , then what is 4a^3+9b?

Respuesta :

Adensamson
Adensamson Adensamson
  • 06-12-2020

Answer:

pls be more cleare

Step-by-step explanation:

type the question properly and clearly

Answer Link

Otras preguntas

-9 + (-2)²help!! see im trying to get math done so i need help
Christians estimates that she will spend $250 on new summer clothes.She actually spent $350. What is the percent error?Round to the nearest whole percent
use the compound interest formula to compute the total amount accumulated and the interest earned. 4000$ for 2years at 2.8% compounded annually
A bicyclist started riding at 8:00a.m. the diagram below shows the distance the bicyclist had traveled at different times. What was the bicyclists average rate
are found in nearly all eukaryotic cells; they convert the chemical energy stored in food to a usable form. a. Hypotonic b. Mitchondria c. isotonic d. Cytoplasm
Please help. (1/x)<2. It says to concider 2 cases. I already got x>(1/2). How do I find another case.
Why is there so much emphasis on exact definitions in economics?A)Because economists are very picky people.B)Because economics is a science and must be precise.
Which of these statements is true? A. Some molecules may contain no atoms. B. Some elements found in nature exist as molecules. C. Some c
15 is what percent of 48?
Compounds have physical properties thatA. resemble the physical properties of one of their elements.B. differ greatly from the properties of all of their elemen