Question

I need help with this!

Another question that makes my stress worse, pls if u can help me with this problem.

Answer 1

`(2)^(-3)(4)^0\implies (2)^(-3)(1)\implies (2)^(-3)\implies \cfrac{1}{2^3}\implies \cfrac{1}{8} \\\\[-0.35em] ~\dotfill\\\\ \left( \cfrac{1}{2} \right)*\left( \cfrac{1}{2} \right)*\left( \cfrac{1}{2} \right)* 1\implies \cfrac{1\cdot 1\cdot 1}{2\cdot 2\cdot 2}\cdot 1\implies \cfrac{1}{8}\cdot 1\implies \cfrac{1}{8}`