Answer:
B. 22
Step-by-step explanation:
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Answer:
Step-by-step explanation:
11. identity property
12. associative property
13. commutative property
14. zero property
<span> m = 3 m = 2 m = -2 </span><span>Factor 4k^2-49 and m^3+3m^2-4m-12</span>