Answer:
C) The square root of terms separated by addition and subtraction cannot be calculated individually.
Step-by-step explanation:
sqrt(b² - 4ac) is not equal to
b - sqrt(4ac)
Because when you square b - sqrt(4ac), it's not b² - 4ac..
(b- sqrt(4ac))² = b² - 2bsqrt(4ac) + 4ac
Answer:
15 sin 55 = 12
Step-by-step explanation:
It is a basic trigonometry formula
Answer: 2.7 because it’s the introductory
Step-by-step explanation:
Answer:
It's going to be B and E because it's in the hundreds place not in the tens or whole
