Question 64
In the following question, state whether the statement is True (T) or False (F):
The numerical coefficient of the term −6x2y2 is - 6
True Since, the constant term (i.e a number) present in the expression −6x2y2 is −6
Question 43
State whether the statement given is True or False.
4p is the numerical coefficient of q2 in −4pq2.
Question 80
The value of (a+1)(a−1)(a2+1) is a4−1.
Question 78
The value of p for 512−492=100p is 2.
Question 64 In the following question, state whether the given statement is true (T) or false (F).
Natural numbers are not closed under multiplication.
Question 66
The factors of a2−2ab+b2 are (a+b) and (a+b).