Answer :
we have the expression
[tex]10-4+2(4)^2[/tex]step 1
squared 4 before multiplying
[tex]\begin{gathered} 10-4+2(16) \\ 10-4+32 \end{gathered}[/tex]therefore
step 1 is incorrect
Justine's work is incorrect
we have the expression
[tex]10-4+2(4)^2[/tex]step 1
squared 4 before multiplying
[tex]\begin{gathered} 10-4+2(16) \\ 10-4+32 \end{gathered}[/tex]therefore
step 1 is incorrect
Justine's work is incorrect