ューう -10 ーーーン - -2- つ ()ト 10 15 (-3-7)

Q: simplify 2(5x-7)-8(x-5)

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Q: +メで] メ+

A:

Q: Identify what property that justifies the statement of -3+×=×+(-3)

A: Commutative property under addition.

Q: (2 (aど-4-) -4x

A:

Q: (-5u^3v^4+9u)+(-5u^3v^4-8u+8u^2v^2)+(-8u^4v^2+8u^3v^4)=

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Q: 13-y ≤ 8( カート f

A: 13-y≤8(y-4)

Q: %3D

A:

Q: Find the value of 30^(3)+31^(3)+dots +79^(3)+80^(3) Your answer

A: The expression is 303+313+...+793+803.

Q: 5. If Z1 = V3 - 2i, Z2 = -i+1 and Z - 3= 4i – 2. Evaluate (i) Re{3Z -5Z +2Z}} (ii) |(1+ Z, + Z3)(i –…

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Q: how do you find 87=a+b+c for x^2 and -3a-5b+2c=190 for x

A: The solution is shown in step-2

Q: 3メ+2) てx-ヌ)

A:

Q: how do you simplify this expresion use every step and use keywords -12 divided by3 . (-8+(-4)^2…

A: Given that, the expression is -8+-42-6+2 and the keyword is 12 divided by 3. The given keyword can…

Q: *+ェー6 x+5. 3-2)(X+2)

A: Given equation isx2 + x - 6x +53(x-2)(x+2)3x+15simplify...

Q: lin says, "i started inside the parenthess and end up with 23x." 8 - 3 (4 - 9x) 8 - 3(-5x) 8 +…

A: It is wrong.

Q: 3

A: Solution of the problem as follows

Q: dx 3 (2ズ-4x-1

A: Here we substitution method to solve this integration

Q: O fend the values ofxlat which the fallocwing funchrons afe daanhin unus Pcx-ペースXー+3 fcx)= none none…

A: We have to find the point of discontinuity.

Q: а) (Зx)-2 x- b) 3x-5 3x-5 c) (2x4)-3 |d) (5х*) -?(10х5)

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Q: (10a)³(10a)3 (-a)³

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Q: S (2ズ-4x-D dx

A: By using Trigonometry substitution

Q: (2² -n-3) - (포 -2).

A: x2-x-3÷x-2

Q: (x²+ 1)2 86. 2x? + 1)-12 1-2

A:

Q: Explain how to simplify (2-1 x 3-2)-1 and also how to simplify (2-1 + 3-2)-1.

A: Given: 2-1×3-2-1   and 2-1+3-2-1

Q: Why do -(-3) turn into +3 on question #98 but -(-9) stayed negative on question #100

A: solution ) in question 98        -(-3) = 3  but in question  100 you can also write  - ( -9 ) =+ 9…

Q: (322+リ) (22+2エ+3)

A: Let I=∫3x2+12x3+2x+32dx Multiplying and dividing by 2 , we get…

Q: 12x-31 =15X+2|

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Q: What are the real or imaginary solutions of 2x4-7x= 4? OA. 2,-2 O B. * 2. -21, - i VII OD. 0, VI VII

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Q: 6. Simplify each expression 14b^2+25b-25/b+3 * 8b+64/14b^2+25b-25

A: Solution:-.

Q: 33)4=3x-9xA 20c+4

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Q: (Зу) "x (3-у)- c) Simplify; to the lowest term (3-2v)y (3v)-1

A: =(3y)-4x(32y)2(3-2y)x(3y)-1=(13y)4x(9y)2(y9)x(13y)=81y2x 3y x 9y x 81y4 =27y2=27y-2

Q: Simplify 2x*1/x^-3  * x^-2    (it can only be one answer)  a) 2x  b) 2x2  c) 2  or d)  2x−2

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Q: 2xナ4つレーる X→1 4っペ- 5e +1

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Q: 2 1 2 (8x*)³ x (36x³)²

A:

Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.