Write each of the following in completely factored form. These will involve slightly more difficult final trinomial expressions
15x^2-110x+120
2 answers:
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Answer: OPTION B.
Step-by-step explanation:
Given the equation you can find an equivalent equation by simplifying it.
You need to remember the multiplication of signs:
Now you can apply the Distributive property:
Simplifying the equation, you get:
You can observe that this equivalent equation matches with the equation provided in option B.
Integers are numbers without decimals
The integers could you have multiplied are 9 and 2
Let the numbers be x and y
So, we have:
Increase x by 1 and reduce y by 1.
So, we have
Open brackets
Subtract xy from both sides
Collect like terms
Rewrite as:
The above means that, the difference between the integers is 7.
There are several integers that fit the above <em>description</em>;
One possibility is: 9 and 2
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