Answer:
finding the product of 9,10,and 9
810
Step-by-step explanation:
3.5g+12.2 is the simplified expression I believe
Answer:
x = 15
Step-by-step explanation:
I have this all put under a photo. Let me know if you need any explanation
Answer:
c) x^6 y^11 z^6
Step-by-step explanation:
When multiplying exponents with the same variables, you add them.
so x^4(x^2) would be 4+2 and therefore x^6.
keep in mind this doesn't apply for different variables
(xy^2)(x^2y) will not be added!!
Look at a multiplication chart, there's a line that starts at one, and goes all the way to 144 diagnolly. Those are the square roots.