X = A +3B, 1 A= -1 5 -1 2 0-3 X = 2(AB+C), A= 2 , B = 1 3 -3 (30-1 (1 2) +4)-(3-49 B= 1 0, C= 0 6 021 -4 3 -2 -2 -2 3-5, -20 -2-5

Q: -(5-3)²+(8+2)-3(4-1)²=

A:

Q: 1+1-3-32 =

A: Given expression is 1+1-3-32. We have to simplify the given expression. Now, 1+1-3-32=2-35=-33…

Q: From the list below, select the values of x for which f'(x) > 0. 2 -1 None of the listed x values -3…

A: Given graph of function

Q: 11) -a+ 4b-6c-33b-9

A: The given expression -a+4b-6c-33b-9

Q: 5(x + 3) = -5 - 5x

A:

Q: 3. (a - 4)(a + 5) 6. (a+ 1)(a - 11) 9. (a+3)(a + 3)

A:

Q: Simplify  8(4y-7)+3(5y+6)=

A: Topic -Simplification We are given 8(4y-7)+3(5y+6) Distributive property: a(b+c)=ab+ac

Q: 2. у %3D2х - 3; (-5, 3)

A:

Q: 2)8y +189y-72= 0,

A: We have to solve 8y^2+189y-72=0

Q: Solve, 9 7 0 3 0 5 - 9 1 3 -8 5 3 -7 5 7 6 2 6 4 0 1 -1 9

A: We have to solve    753-7862  6101-19×-8 9 7   5 0 3   4 0 5-9 1 3.

Q: 2 9.) (3x° -7x- 22x+ 8) ÷ ( 3x–1) 3

A: Given query is to perform the division.

Q: -6(4-2x)- 4

A:

Q: x³y3 125z3

A: We know that :  a3 - b3 = (a - b) (a2 + ab + b2 ). Here we use this property to solve this given…

Q: 4y+4(4x-5y)-7+9(3-7y)

A:

Q: (4 - 2 5/6 - 5/12) x (7 1/12 - 5 3/4)

A:

Q: 16 -3(2x-3) - -6x + 9

A:

Q: If B = 101 -2 2 2 -2 -2 -1 then det (B5) =

A:

Q: 2(a-3)+4b-2(a-b-3)+5

A: The given expression is 2(a-3)+4b-2(a-b-3)+5.

Q: Simplify  2(8y-2-(2y+5)= 7-8[9-(5y-8)]

A: Given problems:- 28y-2-2y+5 7-89-5y-8

Q: 8-4 ( x+5) -7 = 7+ 2(4-2x)-16

A: Given,           8 – 4 (x + 5) – 7 = 7 + 2 (4 – 2x) –16           Now solving for x, we get– 4x –20…

Q: 2) (-4ab²)(-2a-4b)²(a³b-5) =

A: Given expression is -4ab2-2a-4b2a3b-5

Q: 5x2 3x1 + 2x2 i. b₁ = 1, b₂ = 4 ii. b₁ = −2, b₂ = 5 -. x1 = b₁ b2

A:

Q: 27(-2/3)-9(-1/2)/27(-2/3)+9(-1/2)

A: First simplify 27^-(2/3) and 9^-(1/2).

Q: then A-¹ 1 A 8 6 -2 0 -7 0 1 9 "

A:

Q: -5y-3(-7y-2)=3-5(7-y)

A: We have to solve the equation -5y-3(-7y-2)=3-5(7-y)

Q: Calculate  i)  -3 x (-4) + 2  - (-15 + 9)  – 5 x -2 =

A:

Q: a²²6-1_a-16-2 51. 4a-2-4b-2

A:

Q: X1 X2 X3 -3X1 = - X2 + X3 = −6 5X3 2X1 + 4X2 - 2×2 + 3X3 X1 7.000 = = 50 = - X1 X2 X3 우 5

A:

Q: find rref 2 6 -4 0 1 2 -3 6 8 3 2 5

A: NOTE: Refresh your page if you can't see any equations. . the given matrix is now convert into…

Q: Consider the limits of f at infinity. lim f(x) = lim f(x) = 2 x-0 Select all possible graphs of f. 7…

A: You have to only analyse the graph for only two position at t->(infinity) and at…

Q: 6(3z-2)+1/2(18z-22)=2(-6z-3)+3z+7

A: …

Q: -3X--2 3メ-24

A: Given,          The system of equations are             3x-y=2             3x-2y=6

Q: -1 2s-3 9s2-12s+20

A: Given, L-12s-39s2-12s+20 Expanding the given function as, L-129·s-23s-232+169-527L-11s-232+169

Q: 4(x+3)+1=5(-6-1x)-2

A: 4(x+3)+1=5(-6-1x)-2 4(x)+4(3)+1=5(-6)+5(-x)-2 4x+12+1=-30-5x-2 4x+13=-5x-32   add both side by 5x…

Q: 7x-2(3-2x) = 7x-2(3)-2(2x)  = 7x-6-4x = 3x-6

A: The expression 7x - 2(3-2x).

Q: 2x + 1 4x – 2 - x + 3 5 (x + 3)

A: Least common multiple of (x+3) and 5(x+3) is 5(x+3). We have to find  2x+1x+3-4x-25 (x+3).

Q: 6. Which graph represents a function? 2 A -3 -2 -1 1 3 -1 -2 -3 1 -3 - -1 1 2 3 -1 -2

A: Graphs are given, we have to find the functions graph.

Q: - 7 (-v3-1+5u2)

A:

Q: 5-(16+2)²-2-(8-5)²

A: