Question

31. If a+b=5 and ab=5, then find the value of (a^3+b^3)​

Answer 1

Answer:

I am a beautiful person who is the best way to get the best way to get the best way

Answer 2

Answer:

50

Step-by-step explanation:

(a+b)^3=a^3+b^3+3ab(a+b)

(5)^3=a^3+b^3+3*5(5)

125=a^3+b^3+3*25

125=a^3+b^3+75

a^3+b^3=125-75

a^3+b^3=50