2x² <span>- x + 8 = 0
D</span>iscriminant = b² - 4ac
a=2, b=-1, c=8
D = (-1)² - 4 * 2 * 8 = 1 - 64 = -63
Well it all depends on the object you are using but in this case lets say remote control cars. You can have an example like "we drove the car around the building twice. the first time it was -8 than how fast it was supposed to go. the second time it was 9. In which round was the car faster?" I dont think i helped very much but i hope i did
Answer:
343x^6y^3z^3
Step-by-step explanation:
One of the rules of exponents demands:
where a, b, c and m are coefficients.
Furthermore, you use the following rule for exponents of variables that already have an exponent:
Thus, you can apply this rules in the following way:
hence, the answer is 343x^6y^3z^3
Answer:
I kept coming up with $3.56
Step-by-step explanation:
