In the top right corner is -7x since we multiply the x and -7
In the bottom row, we'll have 5x for the first box and -35 for the second box. Each box is the result of multiplying the outer values.
In the top left corner, the x^2 is from multiplying the two copies of x.
Answer:
3(x-4)
Step-by-step explanation:
3×4=12 and 3 also goes into 3x
$9 in interest for a total of $159
50 is the best choice
it is better if its an even number and higher
