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krok68 [10]
3 years ago
13

1 Calculate:

Mathematics
1 answer:
3241004551 [841]3 years ago
5 0
(a)=940
(b)=1680
(c)=1950
(d)=4440
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masha68 [24]

Answer:

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Evaluate Subtraction & Addition from right to left [or left to right, as long as you know what you are doing]:

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3 years ago
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3 years ago
Please help me <br><br>If 180°&lt;α&lt;270°, cos⁡ α=−8/17, what is sin -α?
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