the sum of two integer is -11 and their product is -60 what are the two integers..
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Answered by
19
Answer:
Step-by-step explanation:
let int be a,b
a+b=-11
b=a+11
ab=-60
a(a+11)=-60
a^2+11a-60=0
a^2-4a+15a-60=0
a(a-4)+15(a-4)=0
a=-15 or 4
b= -4 or 15
Answered by
1
Answer:
For example, 2,5,0,−12,244,−15 and 8 are all integers. The numbers such as 8.5,23 and 413 are not integers. (Note that a number can be an integer even if it is written as a decimal or a fraction: for example, −3.00 and 82 are both integers, because they are equal to −3 and 4 , respectively.)
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