Evaluate each expression for the given values of the variables. Write your answer on the space provided.
1. a³ , when a = 2
2. m + n - z, when m = 3, n = 2 and z = -2
3. 2b, when b = -3
4. 5× + 2y, when m = - 3 and y = 2
5. 2r + 4s - 2t, when r =- 2, s and n = -2
6. 5m - 2n, when m = - 2 and n = -2
7. 2ײ - 2×, when × = 3
8. 4c - 3d, when c = 2 and d = 2
9. 1/2 m , when m = 2
10. 7a³b² when a = 2 and b = 1/2
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Step-by-step explanation:
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