• Accueil
  • Math
  • Apply the special products formulas to solve for t...

Apply the special products formulas to solve for the indicated products
(with solution)

1. (2x+1)(3x-1)
2. (4x-5)(5x+3)
3.(3x+2)²
4.(5x-3y)²
5.(3x+5y)²
6.(3p²-4q³)²
7. (x+2y)³
8.(3x-5y)³
9. (7x+5y)(7x-5y)
10.(5a²+7b³)(5a²-7b³)
11.(2x-5y)(2x+5y)
12.(5a²+ 7b³)(5a²-7b³)
13.(3z²-4t³)²
14. (3a²+a)³
15.(3x-4)(4x-3)
16.(2x-y+z)²
17.(3z²-4t³)³
18. [(x-2x)+3][(x²-2x)-3]
19.(a+2b)³
20.(2x-y)³​

Answers

  • Réponse publiée par: ian2145

    16 {x}^{2}  - 16

    Step-by-step explanation:

    (4x + 4)(4x  - 4) \\ 16 {x}^{2}  - 16x + 16x - 16 \\ 16 {x}^{2}  - 16

  • Réponse publiée par: mildredjingpacpavhvg

    answer:

    16x^2 - 16

    Step-by-step explanation:

    use foil method

    = 16x^2 -16x +16x - 16

    then add the same terms or add the middle term

    -16x +16x = 0

    therefore the remaining is the answer

    16x^2 - 16

  • Réponse publiée par: ShairaGailSanchez

    Step-by-step explanation:

    1 C. x²-16

    2. B. x²-8x+16

    3.

    4. A. -2x

    5. D. 4n²+14n+49

    6. C. (x y-2)(x²y²+2xy+4)

    7.

    8. C. (x³-4)(x³-4)

    9. A. x²-12x+36

    10. B. 4x(x³-8)

Connaissez-vous la bonne réponse?
Apply the special products formulas to solve for the indicated products (with solution)1. (2x+1)(3x-...

Popular questions