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: 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: Expand (a −b)4

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: a b and the final max were inncorrect

A:

Q: 4a5b• V18a3b6

A: We have to find

Q: BCD???

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

Q: S A+ AMQ for M.

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