Solve each equation a. √√x-2=5 b. √√2x + 19 = x+8 C. √3x +18=8

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Q: Find the LCM. 24. 32. 5. 72, 22. 33. 7. 13

A: I have appended the formula used in the solution procedure

Q: 4. -9x+20 differnce of Squares ACTOR BY GI

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Q: X 1 3 5 7 9 h(x) 9 7.1 1 7.2 9.1 3/ -11- 10 9 -8- -7 -6- -5- 4 3- -2 -1 0 N 00 -15 6 7 8 20 9

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Q: 8. -3x² + 6x+9

A: Solution:Here -3x2+6x+9

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Q: Write the following in scientific notation a. 34,560,000 b. 0.0000008201

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Q: Q1. Use Gaussian elimination to solve the system of linear equations: X1 2x2 6x3 10 2x₁ + 3x₂ + 12x3…

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Q: Solve and check the equation. 1.4x + 4.3 = 0.6x - 1.94 O {-7.79} O {0.128} O {-7.8} O {-7.722}

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Q: Simplify each expression a. √50 b. √√6xx√3x² * C. d. e. 121 9 √150x² √√3x m

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Q: In which quadrant would you find the point (-3, -5)

A: Given point (-3,-5)

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Q: 2. 3x²-2x-8 Factor by grouping

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A: log2⁡(x+1)=3

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A: Venn diagram give, tell about the shaded region.