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Simplify these expressions and find their values if x = 3, a = – 1, b = – 2. 3x – 5 – x + 9
CBSE Class 7
CBSE Class 7 Maths
algebraic-expression
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Murali
April 9, 2019, 11:36am
1
Simplify these expressions and find their values if x = 3, a = – 1, b = – 2.
Murali
April 9, 2019, 11:36am
2