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insens350 [35]
2 years ago
12

Question 12 of 20

Mathematics
2 answers:
icang [17]2 years ago
3 0

Answer:

C

Step-by-step explanation:

Distribute the negative, (2x^2 + 5) + (-4x+3)

Add like terms, 2x^2 - 4x +(5+3)

2x^2-4x+8

bearhunter [10]2 years ago
3 0
C would be the answer
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Given tantheta = 4/3 and pi < theta < 3pi/2; find cos2theta
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Answer:

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Step-by-step explanation:

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Choose the expression that is equivalent to 9w² +(20w² - 15w+10) +2w.
qaws [65]

\quad \huge \quad \quad \boxed{ \tt \:Answer }

\qquad \tt \rightarrow \: 9w² - 13w + 10

____________________________________

\large \tt Solution  \: :

\qquad \tt \rightarrow \: 9 {w}^{2}  + (20 {w}^{2}  - 15w + 10) + 2w

\qquad \tt \rightarrow \: 9 {w}^{2}  + 20 {w}^{2}  - 15w + 10+ 2w

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Answered by : ❝ AǫᴜᴀWɪᴢ ❞

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