Answer:
4
Step-by-step explanation:
when you multiply a number by itself, therefore you have to multiple 2twice
(n+11)(n-4) is your answer
means there exists an integer
such that
. We can divide both sides by
because
. This implies
for some integer, which is identically
.
Answer:
b. only reason is correct
2.05 kg=2.05 ×1000 g
=2050 g
so the Assertion is incorrect
