Which of the following is a monomial?
The degree of 4xy2z34xy^2z^34xy2z3
The degree of 3x2−5+7x3−6x53x^2 - 5 + 7x^3 - 6x^53x2−5+7x3−6x5
If A=5x2+3xy+2y2,B=−2y2−3xy+4x2A = 5x^2 + 3xy + 2y^2, B = -2y^2 - 3xy + 4x^2A=5x2+3xy+2y2,B=−2y2−3xy+4x2 then A + B = ______
Which of the following is a group of like terms?
5x ×\times× (-3y) =
The product of 5x, 6y and 7z
(a+b)2−(a−b)2=(a + b)^2 - (a - b)^2 =(a+b)2−(a−b)2=
The formula involved in the product of 302×298302\times298302×298
(3m−2n2)×(−7mn)=(3m - 2n^2) \times (-7mn) =(3m−2n2)×(−7mn)= ____