Answer:
Step-by-step explanation:
1) first, lets rationalize the denominator by eliminating
so multiply with the conjugate,
we multiply with the conjugate (opposite) since we can take the conjugate and the original term in the form of (a+b)(a-b)= a^2-b^2, which would allow us to get rid of the square root:
so
(1+1/)(1-)=(1)^2-()^2
hence we are left with:
1-1/2= 0.5
0.5 is the denominator:
since conjugate is multiplied to both numerator and denominator:
for the numerator (1)()
is: 1-
hence,
so
is 0.292893
so
0.292893/0.5= 0.058579
and 2-sqrt(2)= 0.058579
hence they both are equal
hope this helps!
Answer:
That is a simplified as it can get.
Step-by-step explanation:
Answer: 6
Step-by-step explanation:
3/4 x 12 =36/4
12 x 1/2=6