It would be 11 because if you take 32-21 it equals out to 11
She will have 66 white beads because 6 x 11 is equal to 66.
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
Answer:
4
Step-by-step explanation:
You must simply combine the two