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Evaluate the following expressions if

Evaluate The Following Expressions If class=

Sagot :

Answer:

1)6

2)-3

3)1

4)4

5)5

6)-3

7)-1

8)8

9)2

10)-4

Step-by-step explanation:

1.x+4

2+4

6

2.x-5

2-5

-3

3.2x-3

2(2)-3

4-3

1

4.x²

4

5.3x-1

3(2)-1

6-1

5

6.2x-7

2(2)-7

4-7

-3

7.x/-2

2/-2

-1

8.x+6

2+6

8

9.3x-4

3(2)-4

6-4

2

10.-4x/2

-4(2)/2

-8/2

-4

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