If m and n are two numbers, then m × n = n × m. Say True or False.
True
False
Since multiplication is commutative, m × n = n × m is true for any two numbers m and n.
If a polynomial p(x) is of degree “n”, it should cut the X axis in “n” points. Say true or false.
State true or false am × an = amn
In Na+ number of electrons are more than the number of protons. True or False.
∀ n ϵ N, P(n):4.7n+20 is divisible by 24. State true or false.
'If P(n) is a statement about natural numbers, mathematical induction may be used to prove P(n) only if P(1) is true.' State true or false.