General Factorization

Factorise 12x+36

• 12(3x+1)

• x(12+36x)

• 12(3x)

• 12(x+3)

Tags

CCSS.7.EE.A.1

On factorizing 14pq + 35pqr, we get:

• 7pq(2+5r)

• q(14p+35pr)

• p(14q+35qr)

• pq(14+35r)

Factorise 9x-9

• 9(x)

• 9(x−9)

• 9(x−1)

• 9(x+1)

Tags

CCSS.7.EE.A.1

Factorise 21x-14

• 14(21x)

• 14(21x−1)

• 7(3x-2)

• 7(3x−14)

Tags

CCSS.7.EE.A.1

Which are the factors in common of 20ab²-5ab-10a³b

• 5ab

• 5a³b²

• 5a³b

Are there any common factors? What are they?

4x²(2w-3)-5(2w-3)

• 4x²

• 2w

• (2w-3)

Tags

CCSS.7.EE.A.1

Factorise

(a+3)(a+1)-4(a+1)

• (a+1)(a+3-4)

• (a+1)(a-1)

• (a-1)(a-1)

Tags

CCSS.7.EE.A.1

Factorise

k²-2k+1

• (k⁴+2)²

• (k²+1)²

• (k-1)²

Tags

CCSS.HSA.APR.C.4

Factorise

4 - a²

• (a+2)(a-2)

• (2a+a)(2a-1)

• (2+a)(2-a)

• (a²+2)(a²+2)

Tags

CCSS.HSA.APR.C.4

FACTORISE

m² + 3m + 2

• (m + 2)(m + 3)

• (m + 2)(m + 1)

• (m + 3)

• (m + 4)(m - 3)