Answer:
2^-64
Step-by-step explanation:
256^-2*2^3/2
256^-2^3
256^-8
1/256^8
1/2^8*8
1/2^64
Given:
This reads as: 256 to the power of "-4 to the power of 3/2".
Therefore, we need to deal with the "-4 to the power of 3/2" first.
Rewrite the 4 as 2²:
Therefore:
Replace "-4 to the power of 3/2" with -8 :
Rewrite 256 as 2⁸ :
In one complete calculation:
Learn more about exponent rules here:
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as two angles are equal