1.1 Factorisation by Grouping!

Tags

CCSS.7.EE.A.1

Tags

CCSS.7.EE.A.1

Factor:
 2n²-8n³

• 2n²(n-4n²)
• 2n²(1-4n²)
• 2n³(10-8n²)
• 3n(1-4n)

Factor
k²+7x+10

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

• I don't know 😓

Tags

CCSS.7.EE.A.1

• I don't know 😓

Tags

CCSS.6.EE.A.3

Factorise 4ax − 6bx + 6a − 9b.

Factorise 3ax − 6ay + bx − 2by.

Factorise x(1 − x) + 2y (x − 1)

Factorise x(1 + x) + 2y (x + 1)