Answer:
-3/15 is the difference between 6/15-9/15
Answer:
14
Step-by-step explanation:
Squaring a number (a+b) for example is a^2+2ab+b^2. So you square root x^2 and 49, you get x and seven respectively. you multiply them together and on top of that multiply the product by 2. so 7x*2 is 14x and ye
Can you please take a picture of the question?
Step-by-step explanation:

Answer:
12-16x
Step-by-step explanation:
4(3-4x)
12-16x