Question

If a+b=10 and ab=21 find the value of a^3+b^3

Answer 1

Answer:

you can answer it by aasuming the values

take how multiply of two no. is 21 and their sum is 10 then those values are 7×3=21&7+3=10

thus a^3+b^3 = 7^3+3^3 = 343+27 = 370

Step-by-step explanation:

and in attachment here is the detail answer

Answer 2

Step-by-step explanation:

your answer in attachment