Myra combined the like terms in the algebraic expression correctly. Which statement correctly describes what Myra did? 8 x squared plus 7 minus 2 x squared plus x
Elaina simplified the algebraic expression below. Hannah claimed that Elaina did not finish the process. Which answer shows the simplified expression that Hannah expected? Elaina's Work 3 y squared plus 9 y minus y squared plus 9 minus 2 y minus 3 is equal to open paren 3 y squared minus y squared close paren plus open paren 9 y minus 2 y close paren plus open paren 9 minus 3 close paren
What is the simplified form of the expression? 5 c squared d minus 4 c plus 3 d minus 3 plus 2 c squared d minus 3 c plus d minus 7
Sahib tried four different solutions to the matching problem. Which of his four answers is correct? Simplified Expression Expression 2 A squared minus 8 A plus 7 3 A squared plus 5 A minus 1 minus 5 A squared minus 3 A plus 8 2 A squared minus 3 A plus 7 3 A squared plus 4 A plus 6 minus A squared minus 7 A plus 1 negative 2 A squared minus 4 A plus 7 negative 7 A squared minus 9 A plus 4 plus 5 A squared plus 5 A plus 3 negative 2 A squared plus 2 A plus 7 A squared minus 6 A plus 2 plus A squared minus 2 A plus 5
What is the simplified expression for 3 A squared plus 9 A b plus 5 minus 4 A squared minus 4 A b plus 3 ?
Which is the correct algebraic expression after combining like terms? 6 c d plus 3 c minus 7 d minus 3 c d plus 4 d plus 1 third c
Salina and Nessa combined like terms using the same expression. Salina’s answer differs from Nessa’s. The table shows both of their solutions. Student's Work Salina Nessa 6 x squared y minus 3 plus x squared y plus 2 x y squared plus 2 x y minus 6 is equal to 7 x squared y minus 9 plus x squared y plus 2 x y squared plus 2 x y 6 x squared y minus 3 plus x squared y plus 2 x y squared plus 2 x y minus 6 is equal to 7 x squared y minus 9 plus 2 x y squared plus 2 x y Which statement is correct regarding their solutions?
Mickey simplified the given expression. He then checked his work by substituting 4 for x He noticed his two values were not equal. What was Mickey’s error when simplifying? Mickey's Work Expression Simplified Expression 2 x squared minus 4 x minus 9 minus x squared plus 2 x plus 3 x squared minus 6 x minus 6
Jose combined the like terms in the expression. Marc claims that he made a mistake. Jose's Work negative 8 x squared y minus 17 x y squared plus 12 x y minus 8 plus 5 x squared y minus x y squared minus 12 x y is equal to negative 3 x squared y minus 18 x y squared plus 24 x y minus 8 Jose asks Marc to explain how to fix his error. Which is the best explanation that Marc can give Jose?
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