-) Simplify 3(2x + 5) – (3 + a)

Q: 17) Find mzFAB. 55° 3x+2 B- A 13x-3 EXT F

A: topic - angles and triangles

Q: 2. Max tries to simplify the expression (5x+2)(x+3)-(2x– 3)(x+3) as follows: = (5x+2)(x+3)-(2x–…

A: Given data is : Max tries to simplify the expression 5x+2x+3-2x-3x+3 Expression after simplification…

Q: 20. 21. 2 3x ² - [7x- (4x-x²) + 3] x² -[-3x+ (4 - 7x)]

A: The objective of the question is simplying the given equations .

Q: 22 - x+6 *- 3 22 – 4 2-2 2 + 2x +1 *+1

A: Solution

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

A:

Q: Find 노 %3D 3x-7 9. 4(3x-7)3/2 4(3x-7)3/2 6. 4(3x-7)3/2 4(3x-73/2

A:

Q: Determine the nature, index and signature of 3x +5x; + 3x – 2x,x, + 2x,x, - 2x,x,

A: The quadratic form is given as 3x12+5x22+3x32-2x2x3+2x3x1-2x1x2 Firstly obtain a matrix…

Q: lengh

A:

Q: 8. What is WZ? 6х — 16 - 3x + 3 4x

A: From the figure, the displacement vector WZ can be written as: WZ=WA+AF+FZ…

Q: (9х? + 9 — 3x) — (4 — 6х + 8x?)

A:

Q: hat is the coefficient of xk in 1+x+x4 divided by (1+x)5

A: This is the problem of combinatorial.

Q: 11. 4x2 – 4x + 17 = 0 -

A: Topic  = Quadratic equation

Q: 8) What is the result when x2 +x – 2 is subtracted from -x² +x – 4?

A:

Q: How do I simplify 3logm -2logn + 1/2log p? It has to be condensed completely.   Thank you.

A:

Q: 8. Find y'ifys34-7x+2)+4%-2

A: Differentiation

Q: ܕ ܩ ܚ ܝܠ ܘܗ ܥ ܬܬ ܝܚ -3 -21x1 -7X₂ -3 1 2 -1 -7 4 3 9 [X3 -2 -[ 8

A:

Q: 5. x² + 3x -54T 6. x2 - 10x -24 7. x2 + x -20

A: Given: The polynomials are 5. x2+3x-54 6. x2-10x-24 7. x2+x-20 Find the factor of the given…

Q: Simplify (3x³ + 5z − 1) ÷ (x + 1) O 3z² + 3z +8+- O 32³-32² +8z-9 3x³ +3z² +8z+7 O 32²- 3z +8-7271

A:

Q: 18. Find mZBCA. (5x + 12)° (9x + 1)° A (10x -37)

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

Q: ((-14)/((x^2)-x-12))-((1)/(x-4))=((2)/(x+3))

A: Given:The equation is,

Q: Express 18 + 16x – 2x² in the form a + b(x + c)², where a,b and c are integers.

A: We have to obtain the given from from the given equation to find the value of a,b and c as integers.

Q: What is the conjugate of 3- 2/5?

A: conjugate is where we change the sign in the middle of two terms . So ,conjugate is 3+2√5

Q: 6252r-6 = 125-3x-5 9. O x = 10 26 17 x = O x = %3D O x = 7

A: If xa=xb then a=b  (xp)q= (x)pq

Q: 2.1 Add the expressions x2 + 3x – 1; 4x2 + 3. - 2.2 Simplify 2 (5x2 + x – 6) – 3(x² - x- 3)

A: To simplify the given expression

Q: 1. 9s + 2s - 3s - 6 2. 12t - 4t - 6 + 5t

A: TOPIC  -   polynomial

Q: 2х1 — бх2 + хз -X1 + 7x2 – x3 х, — Зх, + 2х; = 12 = -8 = 16 X1

A:

Q: What is the product of -2 + 5 i and its conjugate?

A:

Q: What is the simplifies form of (11 - 7i) - (-3 + 12i)

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 1. Expand (2x - 3)* in descending powers of x and simplify your answer. 16x – 96x + 512x - 512r +…

A: The binomial expansion of a+bn is : a+bn=C0nanb0+C1nan-1b1+...+Cnna0bn Now, we need to find the…

Q: 18. Find mZBCA. B (5x+12)° (9x +1) (10x-37)

A: From the given figure find out m∠BCA

Q: 2x 4 5) x²-6x-16 2x2-128

A:

Q: Find the quotient of x4 −3x3 + 3x2 −3x + 2  by x2 −3x+ 2.

A:

Q: -10 -8 -6 -3x + 5 > 11 5 – 4x > 13 II -3 > 2x +1

A:

Q: I need to find all the expressions equivalent to 6x^2-5x+3

A: Given expression 6x^2-5x+3

Q: what is the multiplicity of -1 in x^4-2x^3-3x^2+4x+4

A:

Q: 2 14-x2 4ーズーツー -2

A: To solve the , given triple Integral.

Q: verify that 5A = 3A + 2A

A: Given that A=341127. Compute 3A+2A as follows.

Q: 2. The expression 3x + 8 + 4x + 2x has four * O coefficient constant terms variable

A: Given expression  is   3x+8+4x+2x .                                                     Then it has…

Q: What is the standard form of 5 - .2y = -.35x

A:

Q: - 0.1x2 - 0.2x3 = 7.85 x + 7x2 - 0.3x, = -19.3 X1 - 0.2x2 + 10x3 = 71.4

A: Please refer to the image below

Q: 5x + 8 -3 3x - 7 <8 -8x - 12 < 28

A: Herd is thd solution

Q: 22) -3.xy + 5 = 4x?

A: 22. -3xy +5=4x2

Q: How should I simplify this?   ( 77-7x-|x2-11x|  ) / ( |x2-121|-72 )

A: The given expression is

Q: 14) 5x ≤ 10 + 2(3x-4) 15) -8h +52-23

A: 14). The given inequality is: 5x≤10+23x-4 So, we can simply write as; 5x≤10+23x-45x≤10+6x-85x≤6x+2

Q: What is 2ln(7x+4)-13=-1 in exact form?

A: By solve given logirithim