Hello,
2ay²+5ay-3a=a(2y²+5y-3)
=a(2y²+6y-y-3)=a(2y(y+3)-(y+3))
=a(y+3)(2y-1)
        
             
        
        
        
Hi hope I help, so first 123×20 which = 2,460 then, 2,460×31 and the answer is 76,260
        
             
        
        
        
Answer:
7 and one-half feet squared
Step-by-step explanation:
3 x 2.5 = 7.5
 
        
             
        
        
        
Anya will have 5cm of candy sorry if it’s
Wrong
        
             
        
        
        
Answer:
11 + n
Step-by-step explanation:
sum means addition, so u need a + sign
n is usually the variable used for 'a number'
so 11 and (+) a number (n) = 11+ n
hope this helps!