Prove that the commutative property holds good and verify the same for the given values of the literals for each `1.25xy(x+x/(0.5y)+1/y)`;x=2,y=-1

Find the product and verify the result for the given values: (a)(2x-y)(7x-5y):x=0 and y=-2(b)((1)/(5)ab-2)(ab+2):a=1 and b=-1

Express each of the products as a monomials and verify the result in each case for x=1: Find the value of (5x^(6))x(-1.5x^(2)y^(3))x(-12xy^(2)) when x=1,y=0.5

Express each of the products as a monomials and verify the result in each case for x=1: Evaluate (-8x^(2)y^(6))x(-20xy)f or x=2.5 and y=1

For all positive values of x and y the value of ((1+x+x^(2))(1+y+y^(2)))/(xy) is-

For all positive values of x and y, the value of ((1+x+x^(2))(1+y+y^(2)))/(xy)

For all positive values of x and y, the value of ((1+x+x^(2))(1+y+y^(2)))/(xy) ,is

For all positive values of x and y, the value of ((1+x+x^(2))(1+y+y^(2)))/(xy) ,is

If 5x^(2) -4xy +y^(2) -2x +1=0 then value of x+y is

Verify closure property and commutative property for addition if x= (2)/(9) y= (1)/(3)

Express each of the products as a monomials and verify the result in each case for x=1: Write down the product of 8x^(2)y^(6)and-20xy Verify the product for x=2.5,u=1