ICSE-VIII-Mathematics
11: Algebraic Expressions Class 8 Maths
- #1Separate the constants and variables from the following :
-7, 7 + x, 7x + yz, √5, √xy, 3yz/8, 4.5y - 3x, 8 - 5, 8 - 5x, 8x - 5y × p and 3y2z ÷ 4xAns : Clearly constants are :
-7, √5, 8 - 5
Variables are: 7 + x, 7x + yz, √xy, 3yz/8, 4.5y - 3x
8 - 5x, 8x - 5y × p and 3y2z ÷ 4x