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irina1246 [14]
3 years ago
15

Can someone help me solve this please + ( − )2

Mathematics
1 answer:
Pavlova-9 [17]3 years ago
4 0
-2

We know that a positive and a negative will end in a negative result. (+) (-) = (-)
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A discounted ticket for a football game costs $12.50 less than the original price.you pay $63 for a discounted ticket
Tanya [424]

Answer:

the original price is 75.50

Step-by-step explanation:

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Murrr4er [49]
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6 0
3 years ago
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babunello [35]

Answer:

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Step-by-step explanation:

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2 years ago
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HACTEHA [7]

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7 0
3 years ago
Simplify (1 − cos x)(1 + cos x). (2 points)
Vadim26 [7]

Answer:

sin²x

Step-by-step explanation:

we have

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Remember that

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therefore

(1 − cos x)(1 + cos x)=sin²x

4 0
3 years ago
Read 2 more answers
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