Lala1345
Binary Operation
Given that m*n= √m²n, evaluate:
a) 4*2



This Question is Closed

myininaya
Best Response
You've already chosen the best response.
1
so m=4 and n=2

myininaya
Best Response
You've already chosen the best response.
1
\[\sqrt{m^2n} \text{ or } \sqrt{m^2}n ?\]

Lala1345
Best Response
You've already chosen the best response.
0
The first one

myininaya
Best Response
You've already chosen the best response.
1
Replace m with 4 and n with 2.

myininaya
Best Response
You've already chosen the best response.
1
\[\sqrt{4^22}\]
Now follow the operations inside the square root.

Lala1345
Best Response
You've already chosen the best response.
0
√162

Lala1345
Best Response
You've already chosen the best response.
0
√14

myininaya
Best Response
You've already chosen the best response.
1
Yep.

Lala1345
Best Response
You've already chosen the best response.
0
Now i have to find the square root of 14 :/

myininaya
Best Response
You've already chosen the best response.
1
did it say to approximate?
if not then sqrt(14) is your answer

Lala1345
Best Response
You've already chosen the best response.
0
Oh Okay, thanks :)