125+ 18( 49-1 )
=125 + 18( 48)
=125 +864
=989
The 49th term is 989
Answer:
Regular proof is a method of proving the statement directly. In this method, we just proved it by using direct formula or theorem. whereas, Indirect proof is a way of proving by contradiction
Step-by-step explanation:
Answer:
Step-by-step explanation:
Simplify -12\ 4−12÷4 to -3−3.
-3=-3-8-48,3
−3=−3−8−48,3
2 Simplify -3-8−3−8 to -11−11.
-3=-11-48,3
−3=−11−48,3
3 Simplify -11-48−11−48 to -59−59.
-3=-59,3
−3=−59,3
4 Since -3=-59,3−3=−59,3 is false, there is no solution.
3x^2+-8
This answer for (3x+4) (x-2)
Answer:
7
Step-by-step explanation:
Using the definition
n
= 
where n! = n(n - 1)(n - 2)..... 3 × 2 × 1
Then
7
= 
= 
← cancel out the multiples 6 ×5 × 4 × 3 × 2 × 1 , then
7 = 7
