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8 grade maths

Subtract the following expressions by the horizontal method.2x − 3y + 4z from 4x − 6y − z

Profile image of Aniket Singh
1 Year agoGrade
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1 Answer

Profile image of Askiitians Tutor Team
1 Year ago

To subtract the expression 2x - 3y + 4z from 4x - 6y - z using the horizontal method, you can follow these steps:

Write down the expression 4x - 6y - z.
Below it, write the expression 2x - 3y + 4z, making sure to align the variables.
Change the signs of all terms in the second expression (change "+" to "-", and vice versa).