Write the value of the expressions when a=1,b=3and c=3.
4a2b2-6
This algebraic expression can be written as :
4a2b2-6=4×a×a×b×b-6
Substituting the values of a and b
4a2b2-6=4×1×1×3×3-6=36-6=30
So, the value of the given algebraic expression is 30.
4a2-3b2
Write the value of the expressions when a=1,b=3 and c=3.
a2+b2+c2
3b2+4c2
abc-6.
a3-3b