x²-8x=768
x²-8x-768=0
(x-32)(x+24)=0
x=32 x=-24
you use 32 because it can be negative
plug in for x
(32)(32-8)(1)=768
32×24=768
this isn't the completing the square method though this is zero product law
The necessary information regarding this problem is already given. Based on this information, the answer can be easily deduced.
236.5 ml = 1 cup
Then
1080 ml = 1080/236.5
= 4.56 cups
= 4 1/2 cups approx
From the above deduction we can conclude that the number of cups required for making the recipe is about 4 1/2 cups. I hope that this is the answer that has actually come to your desired help.
The equivalent expression to the value given using the laws of indices is
Evaluating the options given based on the laws of indices :
Therefore, the only expression which would give a correct way of representing
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Answer:
1487.1 centimeters