(-За2 — 9х + 5) — (—2г? — 4г + 7)

Q: - 36z15 + 48z11 + 36z8 - Simplify the expression completely: 12z4

A: Step2

Q: how do I figure out -1/3(-1/5)?

A: Please refer the attached image for complete solution. THANK YOU.

Q: What is the minor of element a23 -2 5 -2 5 3 - -3 4 4,

A:

Q: Show by contraposition that : Vx ERX2-3x - 1020 → x25 or x< - 2

A:

Q: -10 -8- -4 V. 2. 4. 6. 8. 10 2.

A: follow next step

Q: 07€3x-) (Xi-- X--)=zexo provethate

A:

Q: 5. Evaluate: 4-y2 (4-x²-y² y dzdxdy -2 4-y2 Jo 2.

A:

Q: 3. %3D 2. -0/-

A: Given: 36×27=642

Q: What is the value of the expression 2x² - 4y +z²+aif a = -27, x = 5, y = -3 and z = -2.

A: To find the value of expression.

Q: Ja:2-6-3

A: STEP 1;  TO FIND VALUE OF a see below;

Q: What's y=-×^2+2×+10 is ?

A: The equation is y=-x2+2x+10. The above equation is in the form of equation of parabola.

Q: What is the quotient of -- and 24 - 3

A:

Q: ) -12x equivalent to -9 Show y

A: Introduction: To make it less hard or difficult; to make it simpler or easier To condense an…

Q: 9- 4x2 Evaluate: xp-

A:

Q: (-3)" -(x +3)". Vn n=1

A: Example

Q: Determine the terms considering y20 in the expression of ((x÷3)+2y2)15

A: Binomial expression.

Q: Find A.

A:

Q: What is the Value of the expression 3 (2x - 4) when x = -3?​

A: The value of an expression at the values of the variables in the expression can be obtained by…

Q: y" – y' – 30y = 0 0) - 1, у 10) --4

A: The general form of a second-order homogenous linear differential equation is given by…

Q: Find X₁ and X₂. -5 5 -5 -5 -3 X1 x₁ = x2 = ICH 40 24

A:

Q: (-s+ s2) + (-6 - 7:) = |

A: Given:(-5+5i)+(-6-7i) To perform complex number addition add real and imaginary terms.

Q: O PLU of A -2 3 -6 9 1 3 A = 2 3 1 4 1 1 -2 2 -2 which Ronis are switched ?

A: In this we do change the given matrix in echlone form.and find a matrix which has rank 4.

Q: Select the expressions that are equivalent to -3(-6k + 9) + 2k. -3(-7k + k + 9) + 2k 20k + 9 (-6k +…

A: We can simplify the function by opening the bracket.

Q: 3 fin [ ха Txx² 2 - 1/2 to

A: To evaluate: ∫13lnx21+x212dx=∫1312lnx21+x2dx=12∫13ln x2-ln (1+x2)dx=12∫13(2ln x) dx-12∫13ln(1+x2)…

Q: How does 3% + 9% - 0.8% = 11.2% ?

A: 3% + 9% - 0.8% = 11.2% ? LHS=3% + 9% - 0.8%        = 12%-0.8%        =  (12-0.8)%        = 11.2%…

Q: (-3z2 - 4z + 7) – (2z? + 2z - 1) = -5z - 6z + 8 O True False

A:

Q: 3. Simplify: 5/18 – V40 – 2/128 + V90 + 2/3 а. - - b. 4+/12

A:

Q: - Funchun flad = W²_n+2

A:

Q: 2- a. -3-2 -2- -4- -5t 4. 2 b. -5 -4-3 -2 -1 -2 -5+ 54 C. 12

A: Since all graph options are not available, given the equations of the graphs provided.

Q: -16-V-216 10. Simplify. 4

A: Given expression is: -16--2164

Q: (б2? - 19х + 5) - 6x² (2т? - 4х + 9)

A:

Q: What is the product of (5x +4)(4x- 4)? O 162- 16 O Orange O 20x- 4x 20r2 16 20x + 36x - 16 ОООО

A: We are given the expression (5x+4)(4x-4) and we need to find the product

Q: 4. Simplify-V64x. O -aV64 O 4V3 -4x -822

A:

Q: Which expression is equivalent to 48z 216z +243? Select all that apply. A3 (16z-72z + 81) 3 (42 - 9)…

A:

Q: How do I subtract -9n2 - 3n + 3 from -n2 - 6n + 7  ?

A: topic- subtraction of algebraic expressions like terms are added and subtracted from like terms

Q: -2 1- -1- -3- -4-

A: The equation of a straight line is represented as y=mx+b , where, m is the slope and b is the…

Q: ven A = - -4 1 -3 0 -5 2 and 1 B = -2 4 2 1 4 find 2B - 3A 3

A: Given query is to find the Indicated matrix.

Q: 11. y 9- 14 -3 7 -7 -14 6. 3.

A: Since you have posted more than one question,we solved first one for you. For the remaining question…

Q: What is the value of 2(x^2 +6)+3(x-1) when x=5?

A: Put x=5 in the given expression

Q: Can x2- Cy3 be written as : x ² - Cy3=0? 3 =0 x2 + Cy3 = 0 or %3D Explain.

A:

Q: (27x^-3)^-1/3

A:

Q: How come it is (.5)^2-(y-4.5)^2 and not (.5)^2-(h-1)^2?

A: We will redraw the figure and explain from beginning on how the said expression obtained for 2nd…

Q: 6) Find- Simplify your answer as much as possible y= (4x² + 5x)?

A: Given y = (4x2 + 5x)2  We have to find dydx

Q: 4- -5 -4 -3 -2 -1 4 to

A:

Q: 05/ Find А-В, if: 1 2 3 1 - 2 B = 2 3 -1 A : - 1 1

A: Given the matrices A = 123-101 , B = 1-2223-1 To find A-B:-

Q: (-5, u) 10 (-2,0)

A: To find the equation of graph.

Q: What is the minor of element a23 -2 3 4 5 -2 -3 4

A:

Q: (5x-3) - (-ax²+8)

A: