Question

Multiply:
(3s²+2t) and (2r²+ 5t)​

Answer 1

Answer:

6r²s²+15s²t+4rt²+10t²

Step-by-step explanation:

(3s²+2t)(2r²+ 5t)

= 3s² (2r²+ 5t)+2t (2r²+ 5t)

= 6r²s²+15s²t+4rt²+10t²

Answer 2

Answer:

the answer will be

6r^2s^2+15s^2t+2r^2t+10t^2