15. Find m/B. B (8x + 7)* (5 + 18) ] (14-11) 7 D A Ç T (10x + 13) 10x+13 14X2

Q: 5. 1 de 9+x2

A: Given query is to find the integral of the expression.

Q: Find the value of x. 2) 3), (x + 9) (4x + 2) 58 147 4) (4x + 1) (11 + 2x)"

A:

Q: 3 Simplify (√10-√2) ³ (√10+ √2 73

A:

Q: Evaluate (2x + 4)(3x + 2) d dx A) 6 C) 12x + 16 B) 6x² + 16x + 8 D) 30x² + 43x + 8

A: Given query is to find the Indicated derivative.

Q: What is BD? B BD= 12 A X+6 20

A: Given figure:-

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

A: This is the problem of combinatorial.

Q: 7. Is (2x - 5) a factor of (x5+2x4-x³ + 6x-7)?

A: To check in the polynomialHence, the polynomial x5+2x4−x3+6x−7≠0 for x=52 which correspond to the…

Q: Show the equivalent of (2x+3y) (4x² - 6xy +9y²) + (2x − 3y)(4x² + 6xy+9y²) 16x³ for x # 0.

A:

Q: Add or subtract the polynomials (7x3-x2y+4y3) + (2x3+5x2y+3xy2) - (5x2y+6xy2+y3) ?

A: Distribute the signs.

Q: 7x 9) 2.x х-2 20х + 16

A: Solving the problem by finding the answer.

Q: 11. The polynomial expression (ax? 2)(x² - 3x + 1) – (12x* 36x) is simplified to 14x 6x + 2. What is…

A:

Q: 8. -3x² + 6x+9

A: Solution:Here -3x2+6x+9

Q: 5) (4x3 – 7x) (2x - 1)

A: Simplify Taking x common

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

A: Explanation of the answer is as follows

Q: 17. Use the previous exercise to determine whether or not 6x* – 23x + 32x – 19x+4 has a multiple…

A:

Q: 4 | (5a' + 4x")dr Find 3

A: