Question

find the answer of the above question​

Answer 1

Answers

1) x+6

2) 10-y

3) 21× x

4) m÷6

5) -×8×z+3

6) 6× x-5

7) 25÷y

8)-×10×k+y

Answer 2

Answer:

1) addition

2)subtraction

3)multiplication

4)division

5)addition

6)subtraction

7)division

8)addition

Step-by-step explanation:

The symbol for addition is plus(+), the symbol for subtraction is minus(-), multiplication(*) and division is ÷.

A variable and a number cant be added or subtracted etc.. But henceforth we use them for solving problems.