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valkas [14]
3 years ago
15

Find the size of angle BAC. Give your answer to 3 significant figures

Mathematics
1 answer:
Alex777 [14]3 years ago
6 0

Answer:

50.5

Step-by-step explanation:

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(2x2 – 18)(x+3)(2 – 3) = 2x4 – 36x2 + 162
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I'm took lazy to explain it step by step sorry, but I'm positive that's the correct answer.

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Add the following fractions and simplify if needed<br> 2/3 + 1/5 =
masha68 [24]

Answer:

13/15

Step-by-step explanation:

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You first,

  1. Find the L. C. M, i hope u know the full name, if u don't, let me know in the comment section.
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