Question

(a2+5)(b3+3)+5 please solve this problem faster ​

Answer 1

Step-by-step explanation:

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

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

=a 2 b3 +3a 2 +5b 3 +15+5

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

the no. after the variable is power of that variable......

and no. before is the coefficient.....