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
Answer:
It is irrational
Step-by-step explanation:
Rational numbers do not have decimals.
Answer:
Area = pi x radius squared
the radius is 2.39 so that's squared that is 5.7121pi
Step-by-step explanation:
Answer:
y=4x-1 i think
Step-by-step explanation:
The answer to your question is,
B. Commutative Property
-Mabel <3
