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Use the laws of exponents and simplify the following (i) 3-7÷3-4

Use the laws of exponents and simplify the following (i) 3-7÷3-4

Grade:8

1 Answers

Alok
37 Points
4 years ago
3-7/3-4
=  (9-7-12)/3
=(9-19)/3
=-10/in this i have ised the rule of bodmas by first writing 7 by 3 amd then taking L C M and then just simpliguing you can getvthe answer

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