(-7)(-7 – 1)(-7 – 2)(–7 – 3) (7) | | (a) 4 4! 210 7/2 (b) (7/2)(7/2 – 1)(7/2 – 2) 3 3! ||

Q: (m) For ro = -8, 11 = -7, 12 = -6, 13 = -5, I4 = -4, f(z1)Ar,

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Q: The spreadsheet below shows the cost for a family of 4 to visit a small, local amusement park. The…

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Q: 18÷3(6-5+1)=? 12 3

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Q: Evaluate the expression 3A – 4B given -3 2 -2 3 A = B = -2 0 -1 1 1 6 2 4 -1 -6 -2 -4 -15 15 -3 -3…

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Q: -4-6 -7-3 [B] [F] = 9-7 40 2[B] – 4[F]

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Q: 8. Øyvindå has decided that there are too many red roses in her garden, and decides to remove 5 of…

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Q: How did they got n(n+1)(2n+1) / 6

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Q: Find L S s²-48-7 Find L¹ 2s+6 s² +6s+34

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Q: If a, = n(a, -1) and a, = 1, what is the value of (1) 5 (3) 120 (2) 20 (4) 720

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Q: don't get this no matter how many websites I use. (I'm only in 7th grade so pls explain VERY…

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Q: 40. If N(s) = 2s², find L-1 {N} for (N(S) D(S D(s) = a) s² - 1 b) (s + 3) (s² + 19s +90) c) (8s +…

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Q: (b) 6 + 7 + 8 + 9 + ... + k

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Q: The Lemon brand cars have a transmission which fails with probability .6, and brakes which fail with…

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Q: Question 7 The arithmetic sequence below has a2=8 and 5= -31, 8,,,-31, ...

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Q: Q2-5 what is the simplified expression for ). You may chose following; one answer from the…

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Q: = (-² −4) ² (a) AB If A = -6-16 (c) 14+24 (b) BA -6-63 12-21 A² = AA 9+28 -21-42 and B = =(-²3). 4…

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