Question

simplify: (a^2+5)(b^3+3)+5​

Answer 1

Answer:

Step-by-step explanation:

(a 2+5)(b 3 +3)+5=a 2

(b 3 +3)+5(b 3 +3)+5=a

2 b 3 +3a 2 +5b 3 +15+5=a

2 b 3 +3a 2 +5b 3 +20

Answer 2

(a^2+5)(b^3+3)+5

a^2b^3 + 3a^2 + 5b^3 +15 +5

a^2b^3 + 3a^2 + 5b^3 + 20

taking a^2 and 5 common

a^2(b^3+3) + 5(b^3+3)

(a^2+5) (b^3+3)

a^2=-5 and b^3=-3..

hope it helps you!!