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Subjects
Mathematics State Board
Class 7
Algebra
Unit Digit of Numbers and Degree of Expressions
14.
Three mark example problems I
Exercise condition:
6
m.
1
. Find the
degree
of the expression \(3a^3b^4 - 16c^6 + 9b^2c^5 + 7\).
Answer:
Degree
\(=\)
2
. Add the expressions \(4x^2 + 3xy + 9y^2\) and \(2x^2 - 9xy + 6y^2\) and find the degree.
Answer:
Degree
\(=\)
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