Question

4. Add the following expressions columnwise :
(i) 3x + 5x²,- 2x² + 4x and 4x² + x​

Answer 1

Answer:

3x +5x² + (-2x² + 4x) +4x²+x

7x²+8x

Answer 2

Answer:

-7x + 8 x

Step-by-step explanation:

first be add in column wise and rearrange the terms .

4x² + x

3x + 5x²

+-2x + 4x

= 7 x + 8 x Answer...

This is our answer...

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