The answer to number 1 = 40
20,025 I think because it’s says how much and how much means to add so that’s why I say 20,025
The answer would be 7.564
Here is the work and next to it I checked the answer
<span><span><span>-2<span>40x<span>^3 -</span></span></span> 8<span>64x<span>^2 </span></span></span>+ 394x<span> +</span></span> 8<span>
Hope this helps
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