7.Binomial Theorem Quiz

What is the array called in which the coefficients of the expansions are arranged?

• Pascal's triangle

• Fibonacci sequence

• Euclidean algorithm

• Pythagorean theorem

Tags

CCSS.HSA.APR.C.5

In Pascal's triangle, what is the coefficient for the expansion 7C3?

• 42

• 28

• 21

• 35

Tags

CCSS.HSA.APR.C.5

What is the expansion of (a+b)^n according to the binomial theorem?

• nC0x^n + nC1x^(n-1)y + nC2x^(n-2)y^2 + ...+ nCnyn

• nC0x^n - nC0x^(n-1)y + nC0x^(n-2)y^2 + ...+ (-1)^n nCny^n

• nC0x^n - nC1x^(n-1)y + nC2x^(n-2)y^2 + ...+ nCnyn

• nC0x^n + nC0x^(n-1)y - nC0x^(n-2)y^2 + ...+ (-1)^n nCny^n

Tags

CCSS.HSA.APR.C.5

What is the value of 7C4 in Pascal's triangle?

• 35

• 21

• 28

• 42

Tags

CCSS.HSA.APR.C.5

What is the special case for the expansion of (a+b)^n according to the binomial theorem?

• nC0x^n - nC0x^(n-1)y + nC0x^(n-2)y^2 + ...+ (-1)^n nCny^n

• nC0x^n + nC1x^(n-1)y + nC2x^(n-2)y^2 + ...+ nCnyn

• nC0x^n - nC1x^(n-1)y + nC2x^(n-2)y^2 + ...+ nCnyn

• nC0x^n + nC0x^(n-1)y - nC0x^(n-2)y^2 + ...+ (-1)^n nCny^n

Tags

CCSS.HSA.APR.C.5

What is the value of 7C5 in Pascal's triangle?

• 42

• 21

• 28

• 35

Tags

CCSS.HSA.APR.C.5

What is the expansion of (a+b)^n according to the binomial theorem?

• nC0x^n - nC0x^(n-1)y + nC0x^(n-2)y^2 + ...+ (-1)^n nCny^n

• nC0x^n + nC1x^(n-1)y + nC2x^(n-2)y^2 + ...+ nCnyn

• nC0x^n - nC1x^(n-1)y + nC2x^(n-2)y^2 + ...+ nCnyn

• nC0x^n + nC0x^(n-1)y - nC0x^(n-2)y^2 + ...+ (-1)^n nCny^n

Tags

CCSS.HSA.APR.C.5

What is the value of 7C6 in Pascal's triangle?

• 42

• 28

• 21

• 35

Tags

CCSS.HSA.APR.C.5

What is the array called in which the coefficients of the expansions are arranged?

• Pascal's triangle

• Fibonacci sequence

• Pythagorean theorem

• Euclidean algorithm

Tags

CCSS.HSA.APR.C.5

What is the special case for the expansion of (a+b)^n according to the binomial theorem?

• nC0x^n - nC0x^(n-1)y + nC0x^(n-2)y^2 + ...+ (-1)^n nCny^n

• nC0x^n + nC1x^(n-1)y + nC2x^(n-2)y^2 + ...+ nCnyn

• nC0x^n - nC1x^(n-1)y + nC2x^(n-2)y^2 + ...+ nCnyn

• nC0x^n + nC0x^(n-1)y - nC0x^(n-2)y^2 + ...+ (-1)^n nCny^n

Tags

CCSS.HSA.APR.C.5