Answer:
im new how does this work??
Step-by-step explanation:
Answer: -3y + 8z
Step-by-step explanation:
2x -2x = 0
-2y + - y= -3y
5z + 3z= 8z
-3y + 8z
Your answer is 3x^(2)+3x+6
Hope this helped!
V = 18 x 8 x 12 = 1728 cm3 = 1728 ml = 1.729 liters
The quadratic formula is above.
You want each equation in standard form: ax^2 + bx + c = 0
I begin each problem by defining variables.
For instance 3. Is in standard form. X^2 -2x - 3 = 0. a = 1, b = -2, c = -3
Now use quadratic formula: x = [- b + or - sqrt(b^2 - 4ac)]\2a