�ã18/�ã8 -�ã2
a)�ã3
b)3
c)3�ã2
d)9�ã2/6
please omit the first question thanks
poo, on my Mac, the √ symbol did not show up, I got a �ã ,
but I know what you meant ....
what computer do you have ?
√18/√8 - √2
= 3√2/2√2 - √2
= 3/2 - √2
we could form a common denominator of 2 to get
(3-2√2)/2
sqrt 18/sqrt 8 - sqrt 2
3 sqrt 2 / 2 sqrt 2 - sqrt 2
= (3/2) - sqrt 2
I bet you left out a parenthesis
try
sqrt 18/(sqrt 8 - sqrt 2)
3 sqrt 2/(2 sqrt 2 - sqrt 2)
3 sqrt 2/sqrt 2
3
Reiny i have dell and im doing what you said to do
To solve the expression 18/8 - 2, you can follow these steps:
Step 1: Calculate the division 18/8 by dividing the numerator (18) by the denominator (8). This equals 2.25.
Step 2: Now subtract 2 from the result obtained in step 1. 2.25 - 2 equals 0.25.
Therefore, the correct answer is:
c) 0.25