Factorising Flashcards
1
Q
Factorize 3x + 15
A
3x = 3 times x 15 = 1 x 15 or 3 x 5 The common number is 3 so 3( x + 5)
Maths revision ks3 > Factorising > Flashcards
Factorize 3x + 15
3x = 3 times x 15 = 1 x 15 or 3 x 5 The common number is 3 so 3( x + 5)