Question

Drag each expression to show whether it is equivalent to 45x+15 or 15(3x−1).

Please include a photo please

Answer 1

(5.9x)-(5.3)=15(3x-1)

45x-15= 15(3x-1)

15(3x+1)=45x+15

(5.9x)+(5.3)=45x+15

Explanation:

5 . 9x =5 x 9x= 45x-15 factorise

15(3x-1)