Please show me the procedure o 4+(-2)

2

Step by step explanation:

4+ (-2)

In front of the plus sign is a one

4 + 1(-2)

If we follow order of operations which is paraphrases, exponents, multiply, divide, add, and subtract, we see we need to multiply first. And a positive times a negative is a negative.

4 -2

We than put them together.

2

This is our answer.

7. d. 64

8. i. 32

9. c. 125

10. j. none of the above

11. d. 81

12. i. 216

13. e. none of the above

14. g. 240

15. e. none of the above

16. g. 32

17.   e. none of the above

76%

step-by-step explanation:

24% are dogs and the remaining is 76% because 100-24=76