Question

16. (a) From the sum of 3x – y + 11 and - y - 11, subtract 3x - y - 11.
(b) From the sum of 4 + 3x and 5 - 4x + 2x², subtract the sum of 3x2 – 5x and
-x2 + 2x + 5.​

Answer 1

Answer:

Hello bro,

Step-by-step explanation:

(a) Add 3x - y +11 and - y - 11

Now we get

3x - 2y

Sub it 3x - y -11, we get,

- y + 11....... is your answer

(b). Do that similarly, First add and then subtract .....

Hope this helps