Question

5. Find five rational
6. Simplify. (3+13)(3-3)
7. What is the formula to find the mean of the
7​

Answer 1

Answer:

6: firstly add 3 and 13 in first bracket and in bracket subtract 3 to 3

we will get 16 in first bracket and 0 in another bracket

then 16 multiply by 0

answer is 0