Simplify. (2x5z) 4

a. 16x1z4

b. 16x1z4

c. 16x20z4

d. 8x20z4 simplify. (2x5z) 4

a. 16x1z4

b. 16x1z4

c. 16x20z4

d. 8x20z4

Factor Completely: x^2-7x+10

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