Grade 128 grade maths
Add: 2x (z – x – y) and 2y (z – y – x)Add: 2x (z – x – y) and 2y (z – y – x)
Add: 2x (z – x – y) and 2y (z – y – x)
Add: 2x (z – x – y) and 2y (z – y – x)
1 Answer
Harshit Singh
Dear Student
2x(z–x–y)+2y(z–y–x)
= (2xz - 2x^2- 2xy) + (2yz - 2y^2- 2xy)
=2xz - 4xy + 2yz - 2x^2- 2y^2
Thanks
2x(z–x–y)+2y(z–y–x)
= (2xz - 2x^2- 2xy) + (2yz - 2y^2- 2xy)
=2xz - 4xy + 2yz - 2x^2- 2y^2
Thanks
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