Question

Find a³+b³ if a+b = 5and ab =6 ​

Answer 1

Step-by-step explanation:

a+b whole cube = a³ + b³ +3ab(a+b)

125 = a3 + b³ +3(6)(5)

125 - 90 = 35..

35 is the ans mate

Answer 2

Step-by-step explanation:

(a+b)³ = a³+b³+ 3ab(a+b)

(5)³ = a³+ b³+ 3×6 (5)

125= a³+ b³ + 90

a³+b³ = 35

Hope it helps...

pls mark it the brainliest answer