Fully simplify 5 𝑦^2 ( 2 𝑦^8 + 10 𝑦^5 + 6 𝑦^3 )

Answer 1

5 𝑦^2 ( 2 𝑦^8 + 10 𝑦^5 + 6 𝑦^3 )

= 5 * 2 * 𝑦^10 + 5 * 10 * 𝑦^7 + 5 * 6 * 𝑦^5
= 10 𝑦^10 + 50 𝑦^7 + 30 𝑦^5