Find the value of each expression `(ab)/(c)` if `a=5,b=6` and `c=10`

Find the value of the expression 3ab - 4a + 5 ,if a=4 and b = 2 .

Find the values of each of the following expressions for a=1,b=2 and c=-1a^(3)+b^(3)+c^(3)-3abca^(2)+b^(2)+c^(2)-ab-bc-ca

Find the values of each of the following expressions for a=1,b=2 and c=-1a^(2)+b^(2)+2ab( ii) 2a^(2)-b^(2)c+3abc

If a,b,c are the roots of the cubic x^(3)-x^(2)+2x-3=0, then find the absolute value of the expression (a)/(a+bc)+(b)/(b+ac)+(c)/(c+ab)

Find the value of each of the following algebraic expressions. ab- 3b + 7c, where a = 5, b = 7, c = 4

Let A denotes the value of log_(10){(ab+sqrt((ab)^(2)-4(a+b)))/(2)}+log_(10){(log_(10)(ab-sqrt((ab)^(2)-4(a+b))))/(2)} and B denotes the value of the expression (2^(log_(6)18)) Find the value of (A*B)