3-2х 4х - 8 11 + у

Q: 1. 4P2 2. 6P2 3. 6Р6 4. -4 +7P4 5. 5 6P5

A: We will use the formula Prn = n!(n-r)!   1) P24 = 4!(4-2)!= 4!2!= 4×3×2!2!= 4×3= 12   2) P26 =…

Q: -7) + (7-(-2)- (-1))(-9) + 5)

A: Topic - usage of Bodmas rule Solve brackets first ,then of ,then divide,then multiplication,then…

Q: Simplify: 3(5 - V8) – 4(-2 + V18)

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Q: Number 20- a1=1 , r=4

A: Explanation and solutions is given below....

Q: Simplify: (-5mn )(4m²n²) O -9m³n5 3.5 O-9m²n® 6. O-20m³n5 3,5 O -20m2n6 .

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Q: Simplify (1+ /5) (2- 3). 1+ 3]2-

A: FOIL Method: The letters in the word FOIL stands for “First, Outer, Inner, Last”. The FOIL method is…

Q: Evaluate 2 . ( 3 - 5 ) + 8 . 2 - 1

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Q: Evaluate : 2-4 + 4-1

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Q: 2. 4. 2,

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Q: 4 3-

A: the given function  is f(x)=182.5x2+3.5 The intervals on which f(x) is concave down are the…

Q: / (56:- | (56z-4/5 – 80z2/3 – 23z4) dz =

A: The main formula used in this question is- ∫ Xn= Xn+1 + C

Q: 5. -3,2 + V7

A: Given:   Roots : -3 , 2+7

Q: (14-4) divided by 2(-3)

A: Given equation: (14-4) divided by 2(-3)

Q: y (2,5) 4- 3- (1,3) 2- 1(0,1) -3 -2 -1 1 2 (-1,-1) -1- -2- (-2,-3) [-2, 21 3.

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Q: 8) -3, -8, -13, -18, .. 10) 29, 24, 19, 14, .. 12) 10, -90, -190, -290,..

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Q: Find A.

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Q: 2 2 10z Vr? + 4 dr

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Q: Evaluate 2 . [ 8 - 3  ( 4 + 2 ) ] - 3

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Q: Simplify. 1. (8-3)(9–7) 2. 7+42 3. -10+7 –5(-4)

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Q: (-3,1) 4ト 59. (-4,0)

A: The given graph is parabola open in the direction of positive y - axis with vertex at  (-4 , 0) and…

Q: xp: |4 – 49x² 1 -- 49x2

A: Integration:      ∫14-49x2dx=∫17(27)2-x2dx=17sin-1(x27)+c=17sin-1(7x2)+cWhere c is the a.c

Q: 2+ 1- 3,

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Q: Зл 4. (-3, ) 2

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Q: , (7, 5), (-2, 1)

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Q: Simplify. (-9,²+ 7y+2) + (-5,²+6y+5)- (4,²–3y+6) бу+

A: Given(-9y^2+7y+2)+(-5y^2+6y+5)-(4y^2-3y+6) =-9y^2+7y+2-5y^2+6y+5-4y^2+3y-6 =-18y^2+10y+1

Q: Evaluate   1 - ( 4 . 3 - 2 + 2 )

A: We have to evaluate: 1 - ( 4 . 3 - 2 + 2 )

Q: 5- • (-4, 2) -5, 0) 0. (3.0) 5. -5

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Q: (-2,-1);m=-3

A: Here given point and slope we find equation of line.

Q: 42z^2=14z

A: Question:.   -42z^2=14z

Q: 4 -B 2 3 :- -2

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Q: 11г - 22 xp- (2г — 1)(х + 5)

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Q: (-2 2)3 (-6, 21 (9,-2) (5-2)

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Q: 3 -2 4 -2 drde 7,

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Q: 3 xp- 3.

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Q: Evaluate -3.5 (-4 - (-1.5))

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Q: ) 4-(-8) – (-2) + (-10) – 10 – 5)

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Q: 43. -2, + 3 2x,-5x, + 51, 17

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Q: 20) 5z2 + 3z - 2

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Q: Simplify: ,7 /6,,8/3 ,15/3 1/2 x®y!/6

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Q: 25. 부 < 프등 1-a 4 2r-2 3

A: In this question , we can solve for 'x' .

Q: ч 4х+5 чу+3 ІІ хр бр -

A: Given derivative is dydx=2y+34x+52. To find: The value of y as a function of x. Formula used:…

Q: ( 4 + -9) ÷ [ -10 - (-5)] • (-2)

A: Given,          4+-9÷-10--5·-2

Q: [2-1+6 dr -I+6

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Q: 10- -10 -2 10 10-

A: Given graph of function is

Q: 1.e -9- -2 4,0 2

A: Given query is to find the equation of the polynomial.

Q: B. 8- 4- -8 8. -8-

A: Find eacph length of xy, yz and zx  separately and add them

Q: Compute (-3,-5, -1) (3,1,-4). (-3,-5, -1) (3,1,-4)= (Simplify your answer.) |

A: (-3,-5,-1)*(3,1,-4) here dot product is given  and we have to multiply this vector  formula use:…

Q: Simplify 4|10-(8-20)|

A: Firstly, we solve bracket , that is 8-20=-12, then we solve modulus value (modulus of 22 is 22) as…

Q: [ 2, l , 2 ] · ( 3 , - 1 , 0 )

A: