Mathematics, 04.11.2020 21:40 draveon353
Jaleel and Lisa are simplifying the expression 2 (x minus 2) + 2 as shown. Jaleel’s Method 2 (x minus 2) + 2 = 2 x minus 4 + 2 = 2 x minus 2 Lisa’s Method 2 (x minus 2) + 2 = 2 x minus 2 + 2 = 2 x
Whose method is correct and why?
Lisa’s method is correct because 2 (x minus 2) equals 2 x minus 2.
Lisa’s method is correct because 2 (x minus 2) equals 2 x.
Jaleel is correct because 2 (x minus 2) equals 2 x minus 2.
Jaleel is correct because 2 (x minus 2) equals 2 x minus 4.
Answers: 1
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Jaleel and Lisa are simplifying the expression 2 (x minus 2) + 2 as shown. Jaleel’s Method 2 (x minu...
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