Riddhi917
Riddhi917
02-11-2016
Mathematics
contestada
If a = b + 2, then (b - a)⁴ = ?
Respuesta :
itsbribro
itsbribro
02-11-2016
use substitution.
anywhere you see "a" , than you would plug in b + 2 in for it so....
(b - (b + 2)^4
now take the negative sign and distribute it "+"
so b - b is 0, than 0 - (-2) is -2.
so what is (-2)^4 ????? it would become positive 16
Answer Link
VER TODAS LAS RESPUESTAS ( 41+ )
Otras preguntas
Unlike individual elements, visible light creates what kind of spectrum? Question 10 options: A) Continuous Spectrum B) Line Spectrum C) Alternating Spectrum
Which European nation was the first to set up trading posts on the coast of West Africa? a. Spain b. Holland c. England d. Portugal
Joshua sells 13 toys per hour. Sarah sells 16 toys per hour. This week Sarah sold an additional 20 toys. Write an expression that represents the weekly sales of
What is one reason why Thomas Paine says that the time for independence is now? a. Because the British have vulnerable islands b. Because the British are distra
compare anaerobic and cellular respiration
What is 9g + 4m - 8g
Which on of these numbers is not like the others? 25, 16, 49, 63, 81
Many wars occurred in the ancient land of Canaan. Why was the region so frequently fought over?
Suppose an airplane climbs 15 feet for every 40 feet it moves forward. What is the slope of this airplane's ascent?
Suppose an airplane climbs 15 feet for every 40 feet it moves forward. What is the slope of this airplane's ascent?
