S Y 4 - (0 (2.4) -4 25 O 3 (-4,1) (4,-1) X what is it called t

Q: х — 3 Зx2 — 4х + 1

A: Given expression: x-33x2-4x+1 To determine: Simplify the given expression.

Q: -|5(-2)+2|+|3(3)+2(-4.2)|

A:

Q: 2 4 x + 8 d x (x+2) ³

A: This question is based on definite integral.

Q: O 16710 O 1677 O 4r10 O 4r7

A: The exponential expression, a·bx can also be written as ax·bx . The exponential expression, amn can…

Q: 2(r+s) 98(t-5)2 7(5-1) 14(r+s)

A:

Q: (3c)²(3c)³

A: To solve 3c23c3

Q: how do you get -56 out of this? x=3, y=-3, and z=5 -3xy2-z/-3xz

A:

Q: -64=-4(1+5b)

A: To solve the equation: -64=-4(1+5b)

Q: Q6. arg(-25(6i)®(-1- 1)*) = 27n а. + 2kn 2 b. 0 + 2kn с. 2 + 2kn 17n d. 2

A:

Q: Verify A(BC) = (AB)C, where 3 0 A = [¹, 3). B-² i 2). C= ² 1 01 0.2 = -3 1 1 1

A:

Q: 2(x+4) 2x+1 +3 = ズー2 ズー2

A: We have to solve an algebraic expression.

Q: What is BD? B BD= 12 A X+6 20

A: Given figure:-

Q: Q5: Evaluate 0-²cos² (1+) d0 -0.5

A: Let us assume: z=1+1θ=1+θ-1dz=0+(-1)θ-2dθ=-θ-2dθdθ=dz-θ-2   When θ=-1 then, 1+1θ=1+1-1=0When θ=-0.5…

Q: -4-2y+7y-5+2 -4+5y +2-5 -3-4-5y Result: try

A:

Q: What Went Wrong? A student multiplied V-9 and V-9 as follows: V-9.V-9 = = V(-9)(-9) = V81 = 9 The…

A: Answer: The answer is -9

Q: 3c². 2c +4c² = c(7c — 2) - Select one: O True O False

A:

Q: S 3x+6 (1+ 8х+ 2х2)s dx

A:

Q: b. Px(m + n)- 16(m+ n) (x² 主 - 4) (x + ) (m + n)

A:

Q: Evaluate 4 [^3(3²) + 3(1²) dz =

A:

Q: veify For nzl that 2n t i73+5 tn t (2n-1)

A: To verify : For n≥1 ,   prove that 12+ 32 + 52+........+ (2n-1)2 = 2n+13

Q: What is the coefficient of d5e2c in (d+e+c)8

A: Given (d+e+c)8 = (d+(e+c))8= Cr d8-r (e+c)r8= Cr d8-r Ck er-k ckr8= Cr Ck d8-r er-k ckr8 We need to…

Q: If (n, 15) = 1 and o(n) = 56, find o (75n).

A: Given: n, 15=1 and σn=56.To find: σ75n

Q: Given 3( x + 4) = 30 then x =

A: Given equation is               3(x+4)=30 now we are dividing by 3 on both sides  then    x+4=10

Q: 6 4. Find A: s²+4 R: r()

A:

Q: K K 10 7xー 12. 12- M 3x +6

A: that is 7x-10=3x+6 4x=16

Q: Va Which of the following is equivalent to a7 +b" O ai - 6" O (ab)F O none of the choices

A: Given expression: abn ⇒abn=a12bn

Q: 7. Simplify and evaluate. (2x³y²)³ a) (x’y (9y)? b) for y=-2 (3y*)

A: Given: a)2x-3y23x3y-42b)9y23y-13

Q: 15. 423-922 + 72 +3)e- dz

A:

Q: (y=-4x+6 2. 2x - y = 11

A:

Q: Buidno bq o 2-82+2x-16 2-8+2x-16=

A:

Q: 3(15t-17)+2(t-45)=0

A:

Q: 14(½)(3)(-2)=

A: Given expression :

Q: 7x+5y>−1 −1,1) (5,−10) (9,8) (6,−7) (10,10)

A: The point is valid if it satisfies the given inequality. The given inequality is -7x+5y>-1. The…

Q: 11 7 Find Y 12 2r₁²³² + y² = 4 2

A: here is the solution

Q: Find a × b if b = (–6, 9, —15) and à = (4, −6, 10) (-3,-2,0) (0,0,0) (1,-1,-1) (-24,-54,-150)

A:

Q: 2x+10 dr 1²(x – 4) Evaluate

A: Indefinite integral

Q: x + 4y = –8 x – 4y = –8

A: The given system of linear equations is consistent and has unique solution.