(2x+13)° (5y-23)° (3x)° 47°
1 answer:
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Answer:
From step 4 to 9 is the required steps shown below.
Step-by-step explanation:
Given : Solution below,
To find : The error in the solution and what additional step needs to be completed?
Solution : The mistake is the step 3 and additional step need to be added after it.
Step 1 -
Step 2 -
Step 3 -
Step 4 -
Applying change base rule of logarithmic,
Step 5 -
Step 6 -
Step 7 -
Step 8 -
Step 9 -
From step 4 to 9 is the required steps.
