Binomial theorem and partial fractions quiz: N(A)-Level Additional Mathematics (SEAB 4051) quiz

the Fibonacci sequence

the prime numbers

the powers of 2 only

the rows of Pascal's triangle

$7$

$6$

$12$

$5$

$1 + 3x + 3x^2 + x^3$

$1 + x + x^2 + x^3$

$1 + 3x + 6x^2 + x^3$

$3 + 3x + 3x^2 + 3x^3$

$\binom{n}{r} a^{r} b^{n-r}$

$\binom{n}{r} a^{n-r} b^{r}$

$\binom{n}{r} a^{n} b^{r}$

$a^{n-r} b^{r}$

$5$

$10$

$20$

$25$

$0$

$6$

$1$

$720$

$x^{10}$

$x^4$

$x^7$

$x^3$

$8$

$2$

$6$

$1$

the numerator degree is higher than the denominator degree

the numerator degree is lower than the denominator degree

the numerator equals the denominator

the denominator is prime

$\dfrac{A}{x - 2} + \dfrac{B}{x + 3}$

$\dfrac{A}{x - 2} \times \dfrac{B}{x + 3}$

$\dfrac{Ax + B}{(x - 2)(x + 3)}$

$A(x - 2) + B(x + 3)$

$\dfrac{1}{x - 1} + \dfrac{1}{x + 4}$

$\dfrac{1}{x - 1} - \dfrac{1}{x + 4}$

$\dfrac{5}{x - 1} - \dfrac{5}{x + 4}$

$\dfrac{1}{x + 4} - \dfrac{1}{x - 1}$

$A = 3$

$A = 1$

$A = -3$

$B = 3$

$x = 5$

$x = 1$

$x = 0$

$x = -5$

$6$

$4$

$1$

$8$