Tell whether the given expression is true or false
Cosec A = 1sinA
True
False
It is true
It’s the basic definition of cosine.
Question 42
State whether the statement given is True or False.
The expression x + y + 5x is a trinomial.
State whether the expression -8-(+5)=-13 is true or false.
State whether the expression -8-(-8)=0 is true or false.
Question 46
Subtracting a term from a given expression is the same as adding its additive inverse to given expression.