[tex]\mathcal {Question}[/tex]
what is complete factored form of ײ + 7× + 10?
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ANSWER:
(x+2)(x+5)
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SOLUTION:
Let's factor x²+7x+10
x²+7x+10
The middle number is 7 and the last number is 10.
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Factoring means we want something like
(x+_)(x+_)
Which numbers go in the blanks?
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We need two numbers that...
Add together to get 7
Multiply together to get 10
Can you think of the two numbers?
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Try 2 and 5:
2+5 = 7
2*5 = 10
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Fill in the blanks in
(x+_)(x+_)
with 2 and 5 to get...
(x+2)(x+5)
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Answer:
(x+2)(x+5)
[tex]\huge\blue{\overline{\quad\quad\quad\quad\quad\quad\quad\quad\quad \ \ \ }}[/tex]
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