EramrkShjprinacaz
EramrkShjprinacaz
21-11-2016
Mathematics
contestada
(3x^2a - 4y^a z^3a) ^2 ...?
Respuesta :
JcAlmighty
JcAlmighty
24-11-2016
The answer is 9x⁴ᵃ - 24x²ᵃyᵃz³ᵃ + 16 y²ᵃz⁶ᵃ
(a - b)² = a² - 2ab + b²
(3x²ᵃ - 4yᵃz³ᵃ)² = (3x²ᵃ)² - 2 * 3x²ᵃ * 4yᵃz³ᵃ + (4yᵃz³ᵃ)² =
= 3²x²ᵃ*² - 2 * 3 * 4 x²ᵃ * yᵃz³ᵃ + 4²yᵃ*²z³ᵃ*² =
= 9x⁴ᵃ - 24x²ᵃyᵃz³ᵃ + 16 y²ᵃz⁶ᵃ
Answer Link
VER TODAS LAS RESPUESTAS ( 11+ )
Otras preguntas
Which of the following is an extraneous solution of StartRoot negative 3 x minus 2 EndRoot = x + 2? x = –6 x = –1 x = 1 x = 6
Which of the following is correct for a perfectly competitive firm? a. The marginal revenue curve is the demand curveb. The firm maximizes profit when price equ
The halogens, the elements of Family 17 on the periodic table, combine easily with elements from Family 1. When a halogen reacts with a metal, what type of comp
Jerome's boat sank in cold water and his body temperature is dangerously low, so he starts swimming to raise his body temperature. According to motivational the
An organization uses Scanlon plan to provide incentives to employees. The workers produce parts worth $5 million. The target ratio set by the organization is 30
Contracts for two construction jobs are randomly assigned to one or more of three firms, A, B, and C. Let Y1 denote the number of contracts assigned to firm A a
How do you solve for 2/5 - 1/3?
Which south american countries does the tropic of capricorn pass through
Solve the equation. -2(x+5)=4
Why was it important for Jews in concentration camps to look young, strong and healthy?
