Q 1: (2x+y)^{2} + (2xy)^{2} = _____+2y^{2}. 4x^{2} 2x^{2}

Q 2: Polynomials of degree two are called _______. linear expressions quadratic expressions cubic equations

Q 3: (a + b)(a^{2}  ab + b^{2}) = _______. a^{2} + b^{2} a^{3} + b^{3}

Q 4: If an open sentence contains the sign of equality then the open sentence is called an _______. expression equation

Q 5: Number of circles that can be drawn through two points in a plane _______. infinite 0 1 10

Q 6: If 8x + 5y = 9 and 3x + 2y = 4 are given then x = _____. Answer:

Q 7: y + 7 = 12 is _______ for y = 5. True False

Q 8: The set which has the solutions to the equations is known as ________. solution set null set

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Question 10: This question is available to subscribers only!

