Please help me (serious answers please)

1. -21

2. 46

3. 2

4. -4

5. 10

6. -10

Step-by-step explanation:

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

2. g² - h = (-7)² - (3) = 49 - 3 = 46

3. g + h² = (-7) + (3)² = -7 + 9 = 2

4. g + h = (-7) + (3) = -4

5. h - g= (3) - (-7) = 10

6. g - h = (-7) - (3) = -10

its 4 because 2 times 2 is 4, if you double the number two you get four

the mistake in the pattern is that :

b. the decimal point was moved one too many place values each time

the correct pattern could be made by :

b. moving the decimal point to the right the same numbers of place values as the exponents