0
X * (X - 7) = 0 = X² - 7X D (discriminant) = (-7)² - 4 * (1 * 0) = 49 X1 = (7 - 7)/2 = 0 X2 = (7+ 7)/2 = 7
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What is 824 divided by 4 please show long division working?
824 divided by 4 please show long div = 206
How do you figure out the diameter if they only show circumference?
Circumference equals pi times the diameter, so you would divide by pi. (3.14159265...)
Where does the graph y equals 2 to the power of x plus 3 plus 4 cut the y axis Please show working out?
y = 2x+3 + 4 cuts the y axis when x = 0 so y = 23 + 4 = 8 + 4 = 12. Therefore, the point is (0, 12).
How many seconds are in 1.5 days please show work?
Multiply the number of days times 24 (hours/day) times 60 (minutes/hour) x 60 (second/minute).
What is the value of x given the equation 5 to the power of 1- 2 x equals 0.25 correct to 3 decimal places Please show working out?
51-2x = 0.25 51 * 5-2x = 0.25 5-2x = 0.05 -2x*ln(5) = ln(0.05) x = ln(0.05)/[-2*ln(5)] = 0.931
What is 824 divided by 4 please show long division working?
824 divided by 4 please show long div = 206
How do you show X times x equals x squared?
It is: x*x = x2
B - 12 equals 3 what is B please show the steps to the problem?
15 - 12 = 3 B = 15
What is the volume of sphere d equals 30yd and show you how to calculate the answer?
the answer is 30 times 4= 120yd
What is the answer for y equals 3x plus 3 its a linear equation Can you please simply show the steps and explain please thanks a lot?
There can be no "answer" to just one linear equation in two variables.
What times can you see New Moon?
The times that you are able to see New Moon varies depending on which theater you are wishing to go to. For show times, please visit your desired theater's website and check out the show times for New Moon.
What is 15 percent 40 please show me how you got the answer?
15% is the same as 0.15 and 0.15 times 40 = 6
Show work of 52times -5 equals 15?
52•(-5)=52•5=260 since a positive number times a negative number equals a negative, the answere is -260
What is 817 divided by 44 with a remainder?
18.5682
How do you figure out the diameter if they only show circumference?
Circumference equals pi times the diameter, so you would divide by pi. (3.14159265...)
Write a number sentence to show 8 groups of 3 equals 24?
8 x 3 = 24 Eight times three equals twenty four. 8 multiplied by 3 equals 24 8 * 3 = 24 8 x 3 = 24 Eight times three equals twenty four. 8 multiplied by 3 equals 24 8 * 3 = 24
Where does the graph y equals 2 to the power of x plus 3 plus 4 cut the y axis Please show working out?
y = 2x+3 + 4 cuts the y axis when x = 0 so y = 23 + 4 = 8 + 4 = 12. Therefore, the point is (0, 12).
