7 --y2 Then 2 5 Q2: If z = –x² az + 5x ду az 7y ||

Q: 5y+3=2(4y+12)

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Q: If z1 = (3,7) and 22 (5,-6), then 2122 is equal to what? %3D А. (57, 17) В. (15, - 42) С. (15, 42)…

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Q: iGO 2. -/3 2/3 1/2

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Q: 2y-(4y+3)>6y+3(y+4)

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Q: Find the difference (6x2 – 4x- 5)-(3x2 - 7x+2) O A. 3x4-11x2 – 7 O B. 9x2- 1la - 3 O C. 3x2 +3x-7 O…

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Q: %3D +29-2X -34 %3D

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Q: 2(3y-6)/2=3y

A: 2(3y-6)/2=3y

Q: Add  (x3y2 + 4x2y3 + 3xy + 3) + (x2y3 + 4x3y2 + 3xy + 2 )

A: To add the expression

Q: r 12 x2 - 5x +6 2. y = x² +1 -12

A: Evaluate the definite integral

Q: What is the value of x² + xy - 3y² - (5x² - xy + y²) -4x² + xy - 4y² ? Enter

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Q: Simplyfy x⁵/y¹¹ × x-⁹y¹⁴z⁷/xy⁰z²² × (xyz)⁴/x-⁸

A: Given, x5y11×x-9y14z7xy0z22×xyz4x-8 To simplify this expression.

Q: 2(3q-9)=9-3q

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Q: 11. (8-4w)(-6w+2)

A: To evaluate: 8-4w-6w+2 We know that x+px+m=x2+px+mx+pm

Q: find x and y if (2x+1,y)=(5x+4, -7)

A: Given: 2x+1,y=5x+4,-7

Q: Given: mZ2 + mZ3 = 90° BE bisects ABC CE bisects ZBCD e l| n B Prove: 3 C With anale meacures as…

A: Solution: Consider the given figure and  m∠2 + m∠3 = 90° therefore ∠BEC = 90° Also,  BE→ bisect ∠ABC…

Q: 4. Find m RS. (5x+ 6) S. (11r- 72) If MD- E 24and DN- 2. A ind MD

A: As per our guideline we are allowed to do 1 question at a time. Please post other questions next…

Q: 3z + 3w = 5 5x + 10y +z + 56w =-9 4x +9y + 48w =-9 3x + 6y + 33w -6.

A: Solution:

Q: 2p2 – 7p = 14   p = (7 +  \/273)/4                             b.      p = (-2 +  \/14)/7   p =…

A: We have to simplify the expression 2p2-7p=14.

Q: What must be the divisor of 9x + 6x – 35 to get 3x - 5? В. Зх-7 C. -3x + 7 A. 3x + 7 D. -3x - 7

A: The objective of the question is determine the divisor and choose the correct option.

Q: MZJOK = 7x-22 and m/MON = 6x + 21

A: Given figure with angles

Q: -5-9х %3D 3(1-3х) — 8

A: Given: -5-9x=31-3x-8

Q: 2. -8p(p -3 - 10p) 5. (6a - 3b)(-2a) 3. m'(m + 2n - 6) 6. -3x(2x - 3)

A: We multiply each follow 2nd step.

Q: -5,4y+14-2y=4

A: Given ,  4y + 14 - 2y = 4     ....... (1)  We have to find value of y  (1) implies

Q: 4.) Simplify: -7x + 8 – (2x – 19)

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Q: x + 3y = 5 3x — 2у - 18 =

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Q: Calculate a · b, where a = (−pq, 3q^2 , −p) and b = (2pq, −p^2 , −3pq^2 ), where p and q are…

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Q: 7. x = 95 (7x - 4) (3x+23) (9x-6)

A: Explanation of the answer is as follows

Q: 2x-323

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Q: Rewrite 3x2 + 20x – 6 in the form (Зх — 1) х q(х) + r(a). 3x2 + 20x – 6 = (3x – 1) × ) +

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Q: 3. Determine BD if AC = 7x + 18 and BD = 10 – 3. B. A D BD = 67 OR = 73 O BD = 35 O BD = 50

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Q: -2x+9-y+13x-20+8x+z

A: Given: -2x+9-y+13x-20+8x+z

Q: Let F = (Use symbolic notation and fractions where needed.) (6x-2zx²,4z - xy, 8z²x²). Calculate div…

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Q: 7. 1 (5x+ 14) (8x– 10)

A: Assuming both the lines are parallel and line 1 passes through them. Then

Q: d. x² + 5x - 24 e. 4x³6x² - 10x f. x² - 10x + 25

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Q: .8 9x° + 18 rp(- 28

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