Write these expressions as simply as possible
2 answers:
So it is asking you to group like term so x terms can be grouped/added/subtracted to other x terms, but not to x^2 or x^3 terms x^2 terms to x^2 and so on so 1. 9-3k+5k= 9+(5k-3k)= 9+2k 2. k^2+2k+4k= k^2+(2k+4k)= k^2+6k=
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Answer:
90°
Step-by-step explanation:
x + 37 + 53 = 180 (ANGLE SUM PROPERTY)
x + 90 = 180
x = 180-90
x = <u>90°</u>
Answer: yes.
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Evaluate cosπ then inverse tan, that is
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Answer:
is there a pic?
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we are able to see
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sorry i am busy i will answer it tomorrow or free time