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24 votes
24 votes
Help me this is very hard

Help me this is very hard-example-1
User Ruks
by
2.6k points

1 Answer

17 votes
17 votes

Answer:

B. 60

Explanation:

1. take the square root of 64

2. multiply 8*10 and 5*4

3. subtract

Square root of 64 is 8 so,

10*8 - 5*4

80 - 20 =

60

User Mohammad Nikdouz
by
3.0k points