1.

Find three consecutive natural numbers whose sum is equal to the product of the first two numbers

Answer»

answer:

12=3(4)

Step-by-step EXPLANATION:

x^2 -2x - 3 = 0  Using POSITIVE Solution for a Natural NUMBER

(x-3)(x+1)= 0,  x = 3

the three consecutive natural NUMBERS are: 3, 4, 5

And Checking...

12 = 3(4)



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