<span>3[4(23)-52+7(8+42)-16]</span>
<span>3 x (4 x 8 - 52
+ 7 x (8 + 42) - 16)</span>
<span>3 x (32 - 52
+ 7 x (8 + 42) - 16)</span>
<span>3 x (16 – 52
+ 7 x (8 + 42))</span>
<span>3 x (16 - 25 +
7 x (8 + 42))</span>
<span>3 x (-9 + 7 x
(8 + 42))</span>
3 x (-9 +7 x
(8 + 16))
3 x (-9 + 7 x
24)
3 x (-9 + 168)
3 x 159
477
 
        
             
        
        
        
Answer:41
Step-by-step explanation:
8 - (-5) - 4(-7) = 8+5+4*7=13+28=41
 
        
             
        
        
        
Answer:
The answer is 122 
Step-by-step explanation: 0.25 is the constant proportionality in this equation . 
let meh know if you need more answers ✨✨
 
        
                    
             
        
        
        
Answer:
f(4)=26
Step-by-step explanation:
f(2)=16
F(x) = kx+6
16=k(2)+6
16-6=k(2)
10=k(2)
<u>10</u> =<u>k(</u><u>2</u><u>)</u>
2 2
5= k
f(4)=k(4)+6
 =5(4)+6
 =20+6
f(4)=26
 
        
             
        
        
        
Step-by-step explanation:
1. Right 
2. Right 
3. Right 
4. Right 
5. Right 
6. Right 
7. Its not properly visible sorry for this. 
8. Its wrong 

9. Right
10. Its wrong 

11. Right 
12. Its wrong.... Bcz square of minus is plus

13. Right
14. According to the BODMAS rule.. 



15.



16. 



<h3>Hope this helps u </h3>
... ✌️❤️