Asked by Axibeg Iseulbi on Sep 23, 2024
Verified
Use Pascal s Triangle to expand the expression (3y+z) 6( 3 y + z ) ^ { 6 }(3y+z) 6 .
A) 729y6+z6729 y ^ { 6 } + z ^ { 6 }729y6+z6
B) 729y6+243y5z+81y4z2+27y3z3+9y2z4+3yz5+z6729 y ^ { 6 } + 243 y ^ { 5 } z + 81 y ^ { 4 } z ^ { 2 } + 27 y ^ { 3 } z ^ { 3 } + 9 y ^ { 2 } z ^ { 4 } + 3 y z ^ { 5 } + z ^ { 6 }729y6+243y5z+81y4z2+27y3z3+9y2z4+3yz5+z6
C) y6+y5z+y4z2+y3z3+y2z4+yz5+z6y ^ { 6 } + y ^ { 5 } z + y ^ { 4 } z ^ { 2 } + y ^ { 3 } z ^ { 3 } + y ^ { 2 } z ^ { 4 } + y z ^ { 5 } + z ^ { 6 }y6+y5z+y4z2+y3z3+y2z4+yz5+z6
D) 729y6+1458y5z+1215y4z2+540y3z3+135y2z4+18yz5+z6729 y ^ { 6 } + 1458 y ^ { 5 } z + 1215 y ^ { 4 } z ^ { 2 } + 540 y ^ { 3 } z ^ { 3 } + 135 y ^ { 2 } z ^ { 4 } + 18 y z ^ { 5 } + z ^ { 6 }729y6+1458y5z+1215y4z2+540y3z3+135y2z4+18yz5+z6
E) 3y6+z63 y ^ { 6 } + z ^ { 6 }3y6+z6
Pascal's Triangle
A triangular array of numbers where each number is the sum of the two numbers directly above it, representing the coefficients in the expansion of a binomial.
Expression
A combination of symbols and numbers that represents a mathematical quantity or relationship.
\(3y\)
An algebraic expression representing thrice the variable y.
- Analyze and expand expressions involving powers of binomials.
- Utilize Pascal’s Triangle for the expansion and calculation of coefficients in binomials.
Verified Answer
RY
Rocky Yadav2 days ago
Final Answer :
D
Explanation :
Pascal's Triangle provides the coefficients for each term in the expansion of a binomial expression raised to a power. For (3y+z)6(3y + z)^6(3y+z)6 , the coefficients from Pascal's Triangle for the 7th row (since we start counting from 0) are 1, 6, 15, 20, 15, 6, 1. Multiplying these coefficients by the appropriate powers of 3y and z gives the terms in option D.
Learning Objectives
- Analyze and expand expressions involving powers of binomials.
- Utilize Pascal’s Triangle for the expansion and calculation of coefficients in binomials.
Related questions
Use the Binomial Theorem to Expand the Expression \(\left( x - ...
The Number of Female Customers Out of a Random Sample ...
The Binomial Random Variable Is the Number of Successes That ...
Use the Properties of Logarithms to Evaluate \(\log _ { 27 ...
Use the Properties of Logarithms to Evaluate \(\ln e ^ { ...