avic4aradoris3ma
avic4aradoris3ma avic4aradoris3ma
  • 23-09-2016
  • Mathematics
contestada

What is the third term in the expansion of the binomial (2x 5)5?

Respuesta :

caylus
caylus caylus
  • 23-09-2016
Hello,
1
1  1
1  2 1
1  3 3 1
1  4 6 4 1
1 5 10 10 5 1

(2x+5)^5=1*(2x)^5+5*(2x)^4*5+10*(2x)^3*5^2+10*(2x)^2*5^3+5*(2x)*5^4+5^5

Third term is 10*8*x^3*25=2000 x^3
Answer Link

Otras preguntas

I bought some brown leather new work gloves. Which adjective is in the wrong order? A. brown B. leather C. new D. work
What does the author want to praise? in the peom in spite of warA. the beauty and wonder of natureB. the courage of plantsC. the despair of warD. the end of war
Would appreciate some math help!
What does it mean if you get goosebumps while listening to music?.
“When are we leaving?" Joe asked. Marci shouted, “Go, team!” When a sentence is interrupted by words that are not part of the quotation (he said, she answered.
Why are some ions soluble, slightly or insolublel
XZ is a tangent to circle O at Y. DY is a radius. Find the measure of DYZ the first one
write a debate on electricity is more better than water​
From the energy pyramid in the article, which organisms have the most energy available? Which organisms have the least energy available? Most energy available L
What is the expansion for the chemical symbol of tungsten?.