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Grade: 7

                        

Subtract 1. 7y 2 -3y 2 2. 4x 2 -2y 2 3. 4y-2y Simplify -4y 2 +2y 2 -3y 2

5 months ago

Answers : (2)

Saurabh Koranglekar
askIITians Faculty
8397 Points
							Dear student

1. (7-3)y^2= 4y^2

2. 2y^2

3. 2y

simplify

(-4+2-3)y^2 = -5y^2

Regards
5 months ago
Vikas TU
12119 Points
							
Dear student 
Hope your doubt gets cleared 
Please refer the solved examples of the below link 
5 months ago
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