This uses the distributive property.
Chat with our AI personalities
1.6667
25x2+30x+9 25*9=225 15*15=225 15+15=3025x2+15x+15x+9[5*5xx 3*5x] [3*5x 3*3]5x(5x+3)+3(5x+3)(5x+3)(5x+3)Answer: (5x+3)2
If you mean: 7x-3+5x+15 = 180 then the value of x works out as 14
3+15
-10