Answer:
45=9⋅5 , so 2√45 is the same as 2⋅√9⋅5 . The √9=3 , so a 3 can be removed. leaving 2⋅3√5 , or 6√5
Answer:
sorry I dont know
Step-by-step explanation:
I do not know
Answer:
x=-2
Step-by-step explanation:
Answer:
the answer of this question is
x is equal to the y to the power ➖ 1
Answer:
the mean of it all will increase
Step-by-step explanation: