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rjkz [21]
3 years ago
6

Evaluate each expression for g = -7 and h = 3 and match it to its value. 1. g + h 2 2. g - h 46 3. h - g -21 4. gh -4 5. g + h2

10 6. g2 - h -10
Mathematics
2 answers:
Anuta_ua [19.1K]3 years ago
6 0

Answer:

1. -4

2. -10

3. 10

4. -21

5. 2

6. 46

Step-by-step explanation:

Ivanshal [37]3 years ago
3 0

Answer:

1. -4

2. -10

3. 13

4. -21

5. 2

6. 46

Step-by-step explanation:

To evaluate the expression, substitute g= -7 and h = 3. Then simplify using order of operations.

1.  g-h = -7 + 3 = -4

2. g-h = -7 - 3 = -10

3. h-g = 3 - -7 = 3+10 = 13

4.gh = -7(3) = -21

5. g+h^2 = -7 + 3^2 = -7+9 = 2

6. g^2-h = (-7)^2 -3 = 49 -3 = 46

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