luvsophia88orl7tk
luvsophia88orl7tk
15-06-2017
Mathematics
contestada
how do i Simplify: b^8 b^4
Respuesta :
tonb
tonb
15-06-2017
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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