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Katrina saw the expression 7(3x+2) and multiplied it using the distributive property and showed her answer as 21x+2. Is Katrina's answer correct? Why or why not? If Katrina is incorrect, what is the correct answer?

Answer»

Answer:21X+14

Step-by-step explanation:Doing distributive property 7*3x = 21x and 7+2=14 so the CORRECT answer would be 21x+14 . she FORGET to distribute the last portion of the EQUATION .



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