Your Worksheet is Ready
CBSE Class 7 Maths Worksheet
Algebraic Expressions - Addition and subtraction of algebraic expressions
How much is x - 2y + 32 greater than 3x + 5y - 7
How much is x2 - 2xy + 3y2 less than 2x2 - 3y2 + xy
Subtract: -2x from -5y
Subtract: x2 - 3z from 5x2 - y + z + 7
From the sum of 3x2 - 5x + 2 and -5x2 - 3x + 9 subtract 4x2 - 3x + 9
Subtract: 6x3 - 7x2 + 5x - 3 from 4 - 5x + 6x2 - 8x3
Subtract the sum of 13x - 4y + 7z and -6z + 6x + 3y from the sum of 6x - 4y - 4z and 2x + 4y - 7
Subtract: 10a2 - 9ab + 6b2 from 7ab - 2a2 - 2b2
Fill in the blanks: We get ________ when x - y is subtracted from 2x - y.
Fill in the blanks: The sum of ( -6x + y2) and (-4x - y2) is _______.
Add: (m - n) and (m + n)
Add: -5xy and 9xy
Subtract: -4x from 3y
Fill in the blanks: We get _______ when we subtract (x - 2x2) from 1
Add: 3x 8y2x - 3x2y and -5x2y, 9x2y
Fill in the blanks: When -4x2 is subtracted from 0 we get ______.
What must be added to 12x3 - 4x2 + 3x + 7 to make the sum x3 + 2x2 - 3x + 2
Add: 3x and 7x
What should be subtracted from x2 - xy + y2 - x + y + 3 to obtain -x2 + 3y2 - 4xy + 1
CBSE Class 7 Maths Worksheet
Algebraic Expressions - Addition and subtraction of algebraic expressions
Answers
-2x - 7y + 3z + 7
x2 + 3xy - 6y2
-5y + 2x
6x2 - y + 4z + 7
-6x2 - 6x + 2
-4x3 + 12x2 - 10x + 7
-11x + y - 5z - 7
-12a2 - 8b2 + 16 ab
x
-10x
2m
4xy
3y + 4x
1 - x2 + 2x2
17y2x - 8x2y
4x2
-11x3 + 6x2 - 6x - 5
10x
2x2 + 3xy - 2y2 - x + y + 2