sszet7250 sszet7250

23-04-2020
Mathematics

contestada

Pam solved a quadratic equation. Her work is shown below.
In which step did Pam make an error?
(x+2) ^2=16
x+2=4 Step 1
x=2 Step 2
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TheGreatWoozie TheGreatWoozie

23-04-2020

Answer:

x+2=4 Step 1

Explanation:

Because you can't put a number and variables together they are different.

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