Answer:
The given expression is divisible by 3 for all natural values of x.
Step-by-step explanation:
The given expression is
For x=1,
9 is divisible by 3. So, the given statement is true for x=1.
Assumed that the given statement is true for n=k.
This expression is divisible by 3. So,
.... (1)
For x=k+1
Using equation (1), we get
This expression is also divisible by 3.
Therefore the given expression is divisible by 3 for all natural values of x.
That mean something is suspicious because they are hiding something from u
No, it cannot be simplified.
Prime factors of 927:3*3*103
Prime factors of 100:2*2*5*5
No factors are in common, so this is the most simplified state.
Answer:
18
Step-by-step explanation:
3/4= j-1/2
first to add 1/2 to both sides to solve for j
3/4 + 1/2= j
second you find a common denominator in order to add 3/4 and 1/2, the common denominator would be 4, you would have to change 3/4 at all because the denominator is already 4 but in order to make the denominator of 1/2, 4 you would have to multiply both the denominator and numerator by 2 so
3/4 + 2/4 = 5/4
so 5/4 =j
to check your answer you plug 5/4 in for j
3/4 = 5/4 -1/2
again you need to find a common denominator between 5/4 and 1/2 which again would be 4, and again you wouldn't change 5/4 but you would multiply both the numerator and the denominator of 1/2 so
3/4= 5/4-2/4
5-2= 3 and you would keep the 4 so
5/4 - 2/4 = 3/4
so j = 5/4
