2w2+9w+ 1 -dw is the same as w +4 2w + 1+ dw w+4 A 3 dw w+4 В 2w – 1- © S: 2w +1– dw w+4 67 dw D 2w + 17– w+4

Q: If AC=4x-60 and AE=x+5, find EC

A: The solution is:

Q: 4w-15=9w-5(w+3)

A: We have to find the value of w according to the given information

Q: х — 3 Зx2 — 4х + 1

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

Q: Find the GCF and LCM for the following terms: 27xty>z°, 6x°y®z³, 4yz.

A:

Q: Integrate 72x+3 dar Select one: OA. 722+3 In 40 OB. 72+3 In 49 OC. 72x+3 In47 OD. 72+3 In50 +C +C +C…

A:

Q: (1-2=) dr

A:

Q: 12y+x=-3y+5x-6 Put in standard form.

A:

Q: Find the component form of v, where u = 3i - j and w = i + 3j. v = u + 3w Sketch the vector…

A: We have to solve

Q: simplify -3a+4b+5a-7b

A:

Q: (x+ 2)? + (y- 4)² = 49

A:

Q: 15-5a-3b+ab

A: The given expression is: 15-5a-3b+ab

Q: Select Answer 2. 12x + 15y + 3z 20x + +25y + 5z 28 x + 35y + 7z -9 -15 -21

A: To solve the following system of equations.

Q: Evaluate 2x - 3xy + 5y for x= -3 and y = 6

A:

Q: 3Fn-Fn-2 = Fn+2

A: Now, for Fibonacci sequence Fn, we have: Fn=Fn-1+Fn-2 So,…

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: he LCD of 7/6x and 8/3x+12

A: LCD is the lowest common multiple of the denominators of a set of fraction .

Q: -3b5 + 12b4-15b

A:

Q: ax +-b dx ax² +bx +d

A:

Q: 2. X y y A x+ abcxy +y2 abx2+ xy+ bcy² (c) © x2+bxy+y2 D ax2+ bxy + cy2 5/7

A:

Q: (7-4)2 + V8 x 4

A: Solve the expression of the given jn the question (7-4) 2 +3√8×4?

Q: 4a - 3(-7 - 10b) - 10ab Simplified

A:

Q: 3n y = त

A:

Q: 5y²-9y-2=

A:

Q: Sxvī - x²dx= Select one: 3 (x? – 1)i + c а. 3 O b. 글 (x2-1) +c Oc 글(1-x7) +c С. O d. (x² – 1). +c O…

A:

Q: 4x + 7y= 7xy Select one: O True O False

A: In this question , we will check whether the given equation is true or false .

Q: y2n – 1 Divide: у + Зу" + 2 ул + у" — 12 у — у" — 6 ,2n

A: Solution:Giveny2n-1y2n+3yn+2÷y2n+yn-12y2n-yn-6Formula:abcd=adbc(a2-b2)=(a+b)(a-b)

Q: 2 2 y 6 L72 L48 yzdxdzdy =

A: Topic = Integration

Q: If possible, write 25 – 21x – 14x² as a linear combination of 2 − x − x², 2 – 2x − x² and 3x − 3 +…

A:

Q: (2x + 11)° 14x – 3)º

A:

Q: 18-7х b. 5-6х 5x+9y 7у-12х 3+11х 2. 5х-2у 5х-2у -6х+5

A:

Q: 10. Remove the parentheses by multiplication: a. 6(3a-4) = b. x(2x + 10) = c. 9(9x-9) = d.…

A:

Q: メL Ix-1

A: Given  We had given linear equation in variable x such that (X+1)/5 = (7X-1)/3

Q: 4x2-5y2 If x 4, y = 2 and z = - 2, evaluate %3D y-z

A: In order to evaluate value of function at some point, Substitute given point in the function to get…

Q: .8 9x° + 18 rp(- 28

A:

Q: 212)- Sim (32) and cilZ glad and cilz-31-1 %3D %3D Sim (32)

A:

Q: 5y2 + 16y + 3 = 0

A:

Q: Is 1-3t, -2+9t+t and -3t+5t2 ar

A:

Q: Which of the following give the area enclosed by y =x', y = 0, x = 3, and x = 6? In(3) Undefined…

A: Given,

Q: x2 + (3y ÷ 6) − z  when  x\ =\ 9x = 9, y\ =\ 8y = 8 and  z\ =\ 11z = 11

A: x2+(3y÷6)-zx=9 , y=8 , z=11

Q: Of the shareholders in a service corporation, 56% are women. If 72,820 shareholders are men, how…

A:

Q: 4х + 17 x2 14х 14г + 45

A: Given: 4x+17x2-14x+45