Answer:
(3 ± √23 * i) /4
Step-by-step explanation:
To solve this, we can apply the Quadratic Equation.
In an equation of form ax²+bx+c = 0, we can solve for x by applying the Quadratic Equation, or x = (-b ± √(b²-4ac))/(2a)
Matching up values, a is what's multiplied by x², b is what's multiplied by x, and c is the constant, so a = 2, b = -3, and c = 4
Plugging these values into our equation, we get
x = (-b ± √(b²-4ac))/(2a)
x = (-(-3) ± √(3²-4(2)(4)))/(2(2))
= (3 ± √(9-32))/4
= (3 ± √(-23))/4
= (3 ± √23 * i) /4
.011 = 1.1* 10^-2 in scientific notation
1.1*10^-2 * 7.5 * 10^18 = (1.1*7.5) * 10 ^ (-2+18)
8.25*10^16
The sand weighs 8.25 * 16^16 grams.
Answer:
point A would be the answer
Answer:
the answer is d
Step-by-step explanation:
d
Answer:
hello again
Step-by-step explanation:
i think
have a nice day