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Help me this is very hard

Help me this is very hard-example-1

1 Answer

12 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 Mark Lagendijk
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