Seudónimo
Seudónimo
10-02-2018
Mathematics
contestada
plx explain how to do this
ty
Respuesta :
emilyaparicio16
emilyaparicio16
10-02-2018
using (a-b)(a+b)=a²- b² simplifyed is (5x)²-8² which translate to your final answer 25x² - 64
Answer Link
mathmate
mathmate
10-02-2018
The special product formula is
[tex](a-b)(a+b) = a^2-b^2[/tex]
Put a=5x, b=8
[tex](a-b)(a+b)[/tex]
[tex]= a^2-b^2[/tex]
[tex]=(5x-8)(5x+8)[/tex]
[tex]=(5x)^2-8^2[/tex]
[tex]=25x^2-8^2[/tex]
[tex]=25x^2-64[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 43+ )
Otras preguntas
Some scientists claim that the gene that controls the production of h e m o g l o b I n, is located at the position shown in the diagram. What is the best evide
Why did the Portuguese no create colones in the Indian Ocean region ?
How much of a 50g sample of 85Kr will remain after 2 half-lives?
Which statement is false? a Changes occur quicker in secondary succession because soil is already present. b The end result is a climax community in both prim
A circular table has a diameter length of 5 feet. Calculate the area of the table to the nearest tenth. (a) 78.5 sq.ft (b) 15.7 sq.ft. (c) 19.6 sq.ft. (d) 7.6
Cajas de Carton Capitulo 5: Cuando entró a su cabaña y vio al pez del vecino por la ventana, ¿qué pensó? ¿Por qué?
Which of these statements accurately describes Joseph Stalin? Check all that apply. He was less brutal than previous Russian leaders. He overthrew Lenin to beco
20 mols barium chloride to kg
A company prices its tank-style water heaters at $1,505 per unit and its tankless water heaters at $2,990 per unit. Last week, the company sold 152 tank-style w
Use the quadratic formula to find the solutions for.. y = 2x^2 - 9x + 5.
