Answer:
Step-by-step explanation:
Basically for questions like these, you have to make the denominator a whole number with no surds, so you multiply it by the same numbers but change the sign. Whatever you do at the bottom you have to do at the top so
and then you expand
Answer:
9*(40)
Step-by-step explanation:
9*(10*4)
=9*(40)
The commutative property basically says that if we’re working with any equation, and there are two terms in parentheses you have to combine those two terms
B is the correct answer. I hope this helps!
On a graph, go up 7 units and to the right 2 units from the origin
Answer:
1/6 I think
Step-by-step explanation: