Please let me know the mistake in this equation: -20=-20 16-36=25-45

1.	Please let me know the mistake in this equation: -20=-20 16-36=25-45 42 -49=52-59 42 - 24 9/2=52 -25 9/2 (4-9/2)2 = (5-9/2)2 4=5
Answer» Please let me know the mistake in this equation: -20=-20 16-36=25-45 4²-49⁼5^2-59 4^{2 -}24 9/2=5²-25 9/2 (4-9/2)²= (5-9/2)² 4=5

Please let me know the mistake in this equation: -20=-20 16-36=25-45 42 -49=52-59 42 - 24 9/2=52 -25 9/2 (4-9/2)2 = (5-9/2)2 4=5

Answer»

Please let me know the mistake in this equation:

-20=-20

16-36=25-45

4²-4*9⁼5^2-5*9

4^{2 -}2*4* 9/2=5²-2*5* 9/2

(4-9/2)²= (5-9/2)²

4=5