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1 of 8
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Lesson
Practice
Recognise linear equations
DIFFICULTY
intro
standard
challenge
exam
QUESTION TYPE
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Pick the squared equation
Classify a squared equation
Classify three plain and squared equations
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Question 1 of 8
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1 mark
Identify the not linear equation
\[4a^2 + 5 = 6\]
\[5a + 6 = 3\]
\[5a + 1 = 6\]
\[2a + 5 = 10\]
CHECK
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