Find [4x³ (In x)² dx. O A. 1.4 X x In²x + In x + O B. x² ln² x - ln x + O C. x ln x O D. x ln x X 2 4 x² 2 2 X 4 2 ln x + - ln x + 1.4 8 x4 8 4 x² 2 x4 8 + C + C + C + C

Q: 7. Find 3 So 1 X x5/2 + x3/2 -dx

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Q: Compute d (x+2) dxx-2,

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Q: 9. Condense the expression 1. 3 ln x+-In In(x²-1)-In(x² +1). 2

A: We make the coefficients into exponents inside log

Q: Find a number x such that x + 1 / x − 2 = 3x

A: The expression could be x+1x-2=3x or x+1x-2=3x. If the expression is x+1x-2=3x, then…

Q: Find the length of MO in square LMNO if MO=2x+4 and LN=8x-8,

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Q: (1/x − 5) + (1/x + 2) = 9/8

A: Given problems is

Q: Compute the following. [4x16 +8x5 – 13x +18x17/9+7x-8+3] dx

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Q: 19-x² dx 2

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Q: In (x + 3) + In x = ln 4.

A:

Q: 3 13 (3.) [ 1 5 dx 2 x 1 - 16x

A:

Q: 47. 27 fx-VI+x-4 dx × 7.60306

A: To show 2π∫13x-11+x-4dx≈7.60306