A student says that the equation
$(a+8)(a-1)=12$ can be solved as follows: $a+8=2$ or $a-1=6$.
If this is correct, explain why. If it is not correct, explain why and give the correct method.

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The Answer of A student says that the equation
$(a+8)(a-1)=12$ can be solved as follows: $a+8=2$ or $a-1=6$.
If this is correct, explain why. If it is not correct, explain why and give the correct method.

A Student Says That the Equation (a+8)(a−1)=12(a+8)(a-1)=12(a+8)(a−1)=12 Can Be Solved as Follows

A Student Says That the Equation $(a+8)(a-1)=12$ Can Be Solved as Follows