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askipper80

Answer: D. 21

Step-by-step explanation: {From what I learned} Using P-E-M-D-A-S We take the parentheses first, (5*4)=20, next is addition and subtraction, 2+3-4=1, 1+20= 21

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jaylaburgess11082200

Answer:

D 21 is the correct answer to this question