Evaluate each expression for g = - 7 and h = 3 and match it to its value.

G=-7, h=3 so

1. - 4 g+h = - 4 * (-7) + 3 = 312. 2 g-h = 2 * (-7) - 3 = - 17

3. 46 h-g = 46*3 - (-7) = 145

4. - 10 gh = - 10 * (-7) * 3 = 210

5. - 21 g+h^2 = - 21 * (-7) + 3^2 = 159

6. 10 g^2 - h = 10 * (-7) ^2 - 3 = 487