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Scilla [17]
3 years ago
7

How do i Simplify: b^8 b^4

Mathematics
1 answer:
11Alexandr11 [23.1K]3 years ago
7 0
It  looks like they're multiplied, then you can simply add the exponents,

b⁸ * b⁴ = b⁸⁺⁴ = b¹²

remember, b⁸=b*b*b*b*b*b*b*b and b⁴=b*b*b*b

so b⁸ * b⁴ = b*b*b*b*b*b*b*b * b*b*b*b = b¹²
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6 0
3 years ago
A man notices that a tank is half full. After emptying 600 litres from the tank, that it is now one-third full. How much does th
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