Question

11. Subtract 24ab - 10b + 18a from 26ab- 8b -7a.

12, What should be added to x² + y² to get 2x² + 3xy?

Answer 1

To subtract 24ab - 10b + 18a from 26ab - 8b - 7a, subtract the corresponding terms.

Step-by-step explanation:

To subtract 24ab - 10b + 18a from 26ab - 8b - 7a, you need to subtract the corresponding terms.

So, subtracting 24ab from 26ab gives 2ab, subtracting 10b from -8b gives -18b, and subtracting 18a from -7a gives -25a.

Therefore, the expression after subtracting 24ab - 10b + 18a from 26ab - 8b - 7a is 2ab - 18b - 25a.

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