SOLUTION: Expand the expression
(2z+5k)^4
using the binomial theorem and pascal's triangle.
Algebra.Com
Question 1028935: Expand the expression
(2z+5k)^4
using the binomial theorem and pascal's triangle.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Expand the expression
(2z+5k)^4
using the binomial theorem and pascal's triangle.
----------
The 4th power coefficients of Pascal's triangl are
1 4 6 4 1
For exponents, 2, 3 & 4 they're 11^2, 11^3 and 11^4
----
--> (2z)^2 + 4*(2z)^3*5k + 6*(2z)^2*(5k)^2 + 4*2z*(5k)^3 + (5k)^4
============
You can check you answer against that when doing the binomial expansion.
RELATED QUESTIONS
Expand the following using either the Binomial Theorem or Pascal’s Triangle.
(2x +... (answered by Alan3354)
Expand the following using either the Binomial Theorem or Pascal’s Triangle. with steps... (answered by Alan3354)
Expand the binomial using the pascal triangle:... (answered by ewatrrr)
Use Pascal triangle & the binomial Theorem to expand: (2x-3y)^4 (answered by Alan3354)
Using the Binomial Theorem and Pascal's Trinagle write out the binomial expression for... (answered by stanbon)
Expand the binomial using the
binomial theorem: ( 2x3 - 3y )4
(answered by consc198)
What is the answer when using the binomial theorem or Pascal's triangle to expand the... (answered by stanbon)
Expand using the binomial theorem:... (answered by AnlytcPhil)
Using the binomial theorem, expand the binomial (2x +... (answered by MathLover1)