Determine if each formula is right or wrong. Give a brief reason for each answer. Sax+27 dx= (4x+2)3 + C 3 a. 3(4x+ 2)-dx= (4x+2)³ + C 12(4x+ 2) dx = (4x+2)° +C с.

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A:

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A: x2-12x+xy-12y8x2-8y2=x2+xy-12x-12y8x2-y2=xx+y-12x+y8x2-y2=x-12x+y8x+yx-y=x-128x-y . . . . . . . . .…

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A:

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A:

Q: 60° 7x + 19 11x - 89 60°

A:

Q: Solve for x. If there is no solution, enter DNE. − 52+90 x² + 3x 54 x x + 9 + X 4 - 6 =

A: Solution is given below:

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A: It is given that,2/-8i We have to evaluate it.

Q: Find the value of each expression if x = 2 and y = - 1. -3x-1y

A: Solution:To find the value of each expression if x = 2 and y = - 1.  in -3x-1y

Q: Let A = (1, -2) and B = (6, 2). Solve for projyA. %3D

A: projBA  implies projection of A on the vector B. projBA =A·BB2 B  ............(1) A·B is dot product…

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A:

Q: Simplify.Express answers as positive exponents.

A:

Q: Steť?+1 dt

A: Let take t^2 = z  Then.differentiate it ansd solve it as. Below

Q: 19. (-3 51)+ (4- 21) 22. (-6-7) - (1+31) 25. (-61)2

A: As we know that; a+bi±c+di=a±c+b±di 19). Given: -3-5i+4-2i

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A:

Q: Find the value of each expression if x = 2 and y = - 1. yx

A:

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A:

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A:

Q: Integrate the following expression. + 4) °( 4x dx) + 4)° (4x°dx) =[

A: First I have used a substitution to make integral easy and then solved them.

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Q: 57° (4x+1)

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