Answer: -x^2 + 15x
Step-by-step explanation:
Using 5*6=30, you can add 6 to the 30, which equals 36.
SO just add 6 to your answer of 5*6, the answer you will get is 36.
Answer:
hindi ko yarrnn alam....sorry ahhh
Its faster in adding isn't always right when you are multiplying numbers