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Mathematics, 11.11.2020 03:10 heinslice3
Choose a justification for each step in the derivation of the sine difference identity.
Step 1:
Step 2: Distributive property
Step 3: Associative property
Step 4: Factoring out –1
Step 5:
Step 6:
Step 7:
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Answers: 2
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Choose a justification for each step in the derivation of the sine difference identity.
Step 1:
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