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two numbers multiply to be 4 and add to be -5 what are the numbers?

 Jul 2, 2019
 #1
avatar+106539 
+1

Look at   the possible combos that multiply to  4

 

(1, 4)

(2, 2)

(-2, -2)

(-1, - 4)

 

Note that only the last sums to -5....so....these are what we need....- 1  and - 4

 

 

cool cool cool

 Jul 2, 2019

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