Question

Good morning

please give me correct answer


The Sum of cubes of two consecutive positive numbers is 189, and the product of the numbers is 20, find the numbers.​

Answer 1

Step-by-step explanation:

which is required solution of this question

Answer 2

Answer:

first we take two consecutive positive number x & (x+1)

then... according to question

the first equation is...

x^3 + (x+1)^3 =189

and second equation is....

x(x+1)= 20

x^2 + x -20=0

(x+5)(x-4)=0

x= -5

x= 4

but number is positive then we take the value of x is 4..

now x = 4

and (x + 1) = 5

4^3 + 5^3 = 189

and 4*5= 20