31. Algebra Fill in the reason that justifies each step. Given: QS = 42 x + 3 2x Prove: x= 13 R

Q: 14 Given: 1+i 1-i ;fi 2 + i

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Q: H.WSolve et -et 2.

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Q: Find the value of the expression: h+(b+h)²—2 а where a = 3.3, b = 3.2, as h→0.

A: We have to find the value of given expression.

Q: Solue for X the equation in where o i-3 505 -L53 A3= and B = -404 5A=68-3X 6B-3X

A: The given matrices are A=-153-404  and  B=01-3505. The  given equation is 5A=6B-3X. Solve for X as…

Q: 2√2 X 1 ²³ t³ √²-4 dt

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Q: Q-1 Find the values of "n" for which V2r" = 0.

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Q: Find the value of 3(2x+3+y)-14 when x=-2 and y=9.

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Q: Complete the equation. 6 x 8

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Q: A. V9 B. -V169 -13 %3D C. ±V324 = 18- 3. %3D

A: "Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: he perimeter of a rectangle is 28 feet. Let one side be x feet long. Show tha o value of x for which…

A: Given: - The perimeter of a rectangular is 28 feet. Let one side be x feet long. To show: - There is…

Q: 12. Solve 52+1>50. Round to the nearest ten-thousandth. A. (x|x2 0.7153) O B. (x|x 2 0) O C. (x|x 2…

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Q: Ext: Find in 이) (2+31)2

A: Given, (2+3i)2

Q: IPIAI Evaluate p²^z^¸¶= J=

A: The given integral is;

Q: 3. EVALUATE EACH OF THE FOLLOWING: A. 23 X (31-4²) =

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Q: 2x +8 21 27 S R Find x O 16 O 140 O 22 O 8

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Q: 3. Solve for x: 3x − 6(√3)* — 27 = 0

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Q: 4 While racing, the driver needs to speed up at the evation. Sove the expression to find the…

A: We can find the velocity as below

Q: Aproxime la derivada de √26 mediante la derivada

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Q: 22vx10 4Vx11 2 120 3x 1+ V5 V5 V3 1- V2' B (Ctrl) ►

A: This problem is of application of mathematics. By using the simple formula of surds and indices we…

Q: 3x1 + x2 = 1 -4x1 – x2 = -2 Ex: 42 X =

A: Given that 3x1+x2=1 -4x1-x2=-2

Q: x-1 y+2 7. Solve: 6 7 2. 2. 4. 3.

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Q: Perform the indicated operations and express the result in simplest form. (3-J3)(4+j5) (6+j2)(4-j5)

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Q: x2 y? 1 - 90 10 Write in General Form

A: Solution is given below:

Q: Ari adds 16 ounces of chocolate chips to a batch of cookie dough that makes 36 cookies. If the 25…

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Q: 421 X 1070 (5-22) (322)"

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Q: xdy + (2x²y+4x² – y – 2) dæ = 0

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Q: 64- 4x-4 N 27 36, 72 P 96 O a 10 (horseback riding) 3 (grading papers) 7 (making a Tik Tok) 9…

A: This question is simply based on properties of triangle

Q: 2x-3 Solve for x:

A: Given  1272x-3=19 To find value of x: