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pickupchik [31]
3 years ago
13

Do anybody know?? how to do this​

Mathematics
1 answer:
Juliette [100K]3 years ago
4 0

Answer:

the second and third equations are true

Step-by-step explanation:

first equation

39-3*6=6*10/4+4

39-18=60/4+4

21=15+4

21=19

the equation is false

second equation

24/2^2=50-6^2-8

24/4=50-36-8

6=14-8

6=6

the equation is true

third equation

56/8+3^2=2*2^3

7+9=2*8

16=16

the equation is true

fourth equation

8^2-5^2=4^2-7

64-25=16-7

39=9

the equation is not true

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