23) Expand: 2r(x² +1)-(x² + 5x - x - A) x² - x² - 3x - 7 B) x* + 2x² - 3x -7 C) x² +x² - 3x +7 D) x* +x² - 5x + 2 E) x* + x² - 2x - 7

Q: 6+w=4

A: The give equation is 6 + w = 4To find the value of w.

Q: 3y² - 2y-1 (-)-5y²- 2y +6

A:

Q: V16 e2* dx e

A: we have to find the integral

Q: n is the same as 239 added to the product of 238 and z

A:

Q: VEX2 9

A: Use the substitution and solve the integral easily.

Q: 4n – 1

A:

Q: Find the area of the shaded region. The graph to the right depicts IQ Scores of adults, and those…

A:

Q: p2 sec? r³ dr

A:

Q: 12 R 10 5

A:

Q: R 7 6.4 6. a

A: For similar triangle, ratio of corresponding sides are equal

Q: E1 Q21

A:

Q: 7 11

A:

Q: 1b+1b

A: Applying  addition operation since terms with same variable  binomial addition

Q: 2x Ax) = %3D 2 - 1

A:

Q: Q3 is incorrect.

A: data in ascending order:- 2, 12, 14, 28, 28, 30, 32, 34, 34, 34, 42, 44, 50, 52, 58, 60, 72, 78

Q: 3) If segment PT 800 feet, find the length of segment PA and segment TA.

A:

Q: c2 Sí V4 – x²dx

A: The given integral is √(4-x2) limit from 0 to 2.

Q: 2 S3 St 1²utu dudt

A:

Q: {A €R?x2 | tr(A) = 0} | tr(A) — 0}

A: Here we take a general matrix of the given set then find the basis.

Q: Expand (a −b)4

A:

Q: Find A. -6 4 (4A)-1 -2 1 A =

A:

Q: 5 23 4 48 1 5 75

A: Given       5  2 3 − 4 4 8¯      1  5 7 5

Q: and

A:

Q: V415

A: Given query is to find the square root of 415.

Q: S V25 – 4x²

A: For the solution follow the next step.

Q: a b and the final max were inncorrect

A:

Q: 4a5b• V18a3b6

A: We have to find

Q: 5× + 7 for = 2

A: Given problem is: 5× + 7 for = 2

Q: (402-25)

A: Given: I=4θ2-25dθ We know that ∫x2-a2dx=x2x2-a2-a22logx+x2-a2+c…

Q: BCD???

A: Given problems:- b) ∫6w3+7wdwc) ∫y+14ydy d)∫123z-24dz

Q: Determine two numbers whose sum is 36 and whose product is the largest possible. 20 and 16 15 and 21…

A:

Q: 4 -3 3 -1 0 -2 5. 3 2 A = B = 0 -1 4

A: Given         A =    4-3  3-1   0-2-1   5  , B=-1    3  2-2   0 -1  4-3 AB  =    (4×-1)+(-3×0)…

Q: S A+ AMQ for M.

A: NOTE: Refresh your page if you can't see any equations. .