Question

I need help with my homework​

Answer 1

Explanation:

9+8-7=(9+8)-7=17-7=10

7-5+6=(7-5)+6=2+6=8

-6*4(-1)=-6*(-4)=24

8/4*2=2*2=4

3(6+7)=3*13=39

5(10-1)=5*9=45

72/9+7=8+7=15

48/(4+4)=48/8=6

Answer 2

1.) 10

2.) 8

3.) 24

4.) 4

5.)39

6.) 45

7.) 15

8.) 6

Explanation:

1.) 9+8= 17, 17-7=10

2.) 7-5=2, 2+6=8

3.) 4(-1)= -4, -6(-4)=24

4.)8/4=2, 2(2)=4

5.) 6+7=13, 3(13)=39

6.) 10-1=9, 5(9)=45

7.) 72/9=8, 8+7=15

8.) 4+4=8, 48/8=6

Hope this helps.