Answer:
sum is 1,2,4,8,16,32,64,128,256,512
325 + 225 + 79 = 629
629 - 438 = $191
= A. $191
I believe the person meant use pemdas! (order of opporations.)
you know what that is, right ? if you have questions feel free to message me!
Answer:
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Step-by-step explanation:
