Question

Subtract :
(i) p2 - 2pq + q from p+ 2pq - q2.
(ii) x2 - 2xy + y2 from 5xy - 2x2 - 3y2.
(iii) 5xy - 3x2 – 2y2 - 3 from x2 – 2xy + 6y2 + 8.
(iv) 6x3 - 8x2 + 4x - 2 from 5 - 4x + 6x2 4x + 6x2 - 8x3.

How much is a + 2b greater than b-a?

How much is a - 2b + 3c greater than 2a + 3b - c?

How much does 3x2 - 4x + 3 exceed x3 - x2 + 2x - 1?

How much is p - 2q + 3r less than 3r + 5?

What must be subtracted from 3x to get 5x + 1?

What must be subtracted from 2x + 3y to get y - 3x?

What must be subtracted from x2 + 2x - 3 to get 2x2 - 4?

What must be added to 6x to get 4x + 1?

What must be added to a + 2b to get b - 2a?

What must be added to 5x2 + 6x - 3 to get 3x + 2?

Subtract 5x2 - 8x + 6 from the sum of 3x2 - 4x + 2 and 7 - 5x2 - 6x.

Subtract 3y2 - 5y - 4 from the sum of y- 5y2 + 1 and 3y + 4y2 - 5.​

Answer 1

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Step-by-step explanation:

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