3 years ago

How much is N^2-10N+9

Mathematics

1 answer:

nataly862011 [7]3 years ago

6 0

Answer:

(n−9)(n−1)

Step-by-step explanation:

Consider the form x2+bx+c

. Find a pair of integers whose product is c and whose sum is b. In this case,product is 9

and whose sum is −10.−9,−

the factored form using these integers.(n−9)−1 )

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