Answer:
(2r - 8)(2r + 8).
Step-by-step explanation:
4r2 – 64
This is the difference of 2 squares so we take the square root of 4r2 and 64 and write:
= (2r - 8)(2r + 8).
Answer:
-10
Step-by-step explanation:
(-5/3)/(1/6)=(-5/3)(6/1)=-30/3=-10
Answer:
c. x = 8
Step-by-step explanation:
Answer:
if 8kg- rs148
what about rs832.50
so you multiply rs832.50*8kg/rs148
answer=45 kg
The final answer to tour problem 16.3