2 years ago

Giving brainly if both are done and correct

Mathematics

1 answer:

pshichka [43]2 years ago

7 0

Answer:

A.) -84

B.) -6

Step-by-step explanation:

I hope I helped! ^-^

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Using the identity

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Giving brainly if both are done and correct​

Giving brainly if both are done and correct