Multiplying and simplify radicals!!
If u get it right I’ll give brainliest! (show work please) 
                                             
                                          
                                          
                                        
											 
											Answer:
sorry, i couldn't show my work down below is a picture of the the answer tho Gomen
Step-by-step explanation:
 
													Answer:
-30
Step-by-step explanation:
-3[tex]\sqrt{10}[/tex]*[tex]\sqrt{10}[/tex]=-3[tex]\sqrt{10}^2[/tex]=-3*10=-30