Factoring makeup

Factor
k²+7k+10

• (k+2)(k+5)
• (k-2)(k-5)
• (k+10)(k+4)
• (k+2)(k-5)

Factor
3a² + 4a + 1

• (7a-10)(a-8)
• Not factorable
• (3a+1)(a+1)
• (3a-1)(a-1)

Factor
n² + 16n + 63

• (n-7)(n+4)
• (n+7)(n-9)
• (n-3)(n-10)
• (n+7)(n+9)

Factor

x² + 15x + 36

• (x + 6)(x + 6)

• (x + 9)(x + 4)

• (x + 12)(x + 3)

• (x - 36)(x - 1)

Factor

k² + 10k + 24

• (k+4)(k+6)

• (k+3)(k+8)

• (k+8)(k-2)

• (k-12)(k+2)