Question

2. Find the sum of:
(i) 3x2 + 4x, 5x2 – 3x and 2x - 4x2

(iii) x - 8y, 3xy - y and y + 1

(v) a² + b3 + c2, b- ? - a² and - a - b2

(ii) 6x - 3y, 3y - 5x + 3z and -x + 2y - 3z

(iv) x’y - 3x + 4 and 8x’y + 3x - 4​

Answer 1

Answer:

1. 4x2 - 3x

3. x - 8y + 3xy + 1

5. question not clear

2. 2y

4. 9x'y

Step-by-step explanation:

add up the like terms like you normally would.