1.

if a + b is equal to 10 and a square + b square is equal to 58 then find the value of a cube plus b cube​

Answer»

ANSWER:

a^3=27 b^3=343

Step-by-step EXPLANATION:

a+b=10

a^2+b^2=58

by TRIAL and ERROR METHOD a=3 and b=7

3+7=10

3^2+7^2=9+49=58

3^3+7^3=27+343=370

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