Answer:
-(-5) ± √13 5 ± √13
x = ----------------------- = ---------------
2(3) 6
Step-by-step explanation:
This is a quadratic equation, with coefficients 3, -5 and 1.
The discriminant, b² - 4ac, turns out to be (-5)² - 4(3)(1), or 25 - 12 = 13
Thus, the roots are:
-(-5) ± √13 5 ± √13
x = ----------------------- = ---------------
2(3) 6
Answer:
can u explain more and if not i thnk it is 20:15
Step-by-step explanation:
Hi there!
If you solve for

in this problem you would end up with a result of

. To find

you need do the following:
First, subtract 11.45 from both sides:


Next, divide both sides by -1.2:

To get the end result of:

-Your friend, ASIAX
length times width times height
(1¼) (4) (2)
= 10 cm3
Answer:
8
Step-by-step explanation:
We cannot solve this, since this is an expression, not an equation.
Lets simplify the expression
4(10x+2)-40x
Distribute the 4
40x +8 - 40x
8