Answer:
9n-(6n+4)
Step-by-step explanation:
n is number
For this case we must indicate the value of the following expression, expressed in scientific notation:

We have that for multiplication properties of powers of the same base, the same base is placed and the exponents are added:

Then, rewriting the expression we have:

Answer:

Answer:
Just taking my points back
Answer: try multiplication for the answer or use photomath
Step-by-step explanation:
You should use photo math it can help you instantly with math problems!