Question

Factories 343y³-1000 using the above result

please I want full answer ​

Answer 1

Step-by-step explanation:

27a^3+64b^3 a^3+b^3=(a+b)(a^2-ab+b^2)

27=3×3×3

64=4×4×4

3^3a^3=3a^3, 4^3b^3=4b^3

(3a+4b)(3a^2-3a×4b+4b^2)

(3a+4b)(9a^2-12ab+16b^2) ans.