Factorization of Algebraic Expression

Factorise: 5x^2+16x+3

•  $\left(x+3\right)\left(5x+1\right)$  

Factorise 4x+12

• 4(x+3)

• 4(x+12)

Factorise 3x²+12x

• 3x(x+4)

• 3(x²+4)

Factorise these
4b⁵+4b³+16b²

• 4b²(b⁴-b²-4^b)

• 4b²(b⁴+4b+5)

• 4b²(b⁵+b³+4b²)

• 4b²(b³+b+4)

Factor Completely: 2k²-14k-60

• 2(k-10)(k-3)

• Not Factorable

• (k-5)(k+9)

• 2(k-10)(k+3)

Factor:

15x⁴ + 20x³ - 25x

• 5x² (3x² + 4x - 5)

• 5x (3x³ + 4x² - 5x)

• 5x (3x³ + 4x² - 5)

• 5 (3x⁴ + 4x³ - 5x)

Factor Completely: x²+13x+40

• (x+5)(x+8)

• 5x(x+3)

• 3x(x+6)

• x(x-4)

Factor Completely: x²-7x-8

• (x+1)(x-8)

• (x+1)(x+8)

• 5(x+4)(x+5)

• (x-1)(x+8)

• (x+1)(x-8)

• (x+1)(x+8)

• 5(x+4)(x+5)

• (x-1)(x+8)