Q1) \(4x +x \)= [ \(5x\)]

Q1) \(4x + 8y+8x+2y\) = [ \(12x +10y\)]

Q1) \(7xy^2 + 20y+4xy^2-4y \) = [ \(11xy^2+16y\)]

Q2) \(8w\) x \(4z\) = [ \(32wz\)]

Q2) \(7x + 10y+7x+5y\) = [ \(14x +15y\)]

Q2) \(18xyz + 10y-5xyz-5y \) = [ \(13xyz+5y\)]

Q3) \(3x +6x \)= [ \(9x\)]

Q3) \(6x + 5y+10x+6y\) = [ \(16x +11y\)]

Q3) \(13y^2 + 10y-7y^2+5y \) = [ \(6y^2+15y\)]

Q4) \(4w\) x \(6z\) = [ \(24wz\)]

Q4) \(7z + 7w+9z-8w\) = [ \(16z -w\)]

Q4) \(12xy^2 + 20y+3xy^2-3y \) = [ \(15xy^2+17y\)]

Q5) \(9y\) x \(6z\) = [ \(54yz\)]

Q5) \(9z + 4x+6z-8x\) = [ \(15z -4x\)]

Q5) \(11xyz + 20y-6xyz-3y \) = [ \(5xyz+17y\)]

Q6) \(3x +9x \)= [ \(12x\)]

Q6) \(10w + 5z+7w-4z\) = [ \(17w +z\)]

Q6) \(3abc + 4y+8abc-2y \) = [ \(11abc+2y\)]

Q7) \(7y\) x \(2z\) = [ \(14yz\)]

Q7) \(2z + 8y+7z-6y\) = [ \(9z +2y\)]

Q7) \(12ab + 6y+8ab+10y \) = [ \(20ab+16y\)]

Q8) \(4w\) x \(8z\) = [ \(32wz\)]

Q8) \(4y + 5z+2y+8z\) = [ \(6y +13z\)]

Q8) \(15xy^2 + y-6xy^2-3y \) = [ \(9xy^2-2y\)]

Q9) \(8w\) x \(9y\) = [ \(72wy\)]

Q9) \(7z + 8w+6z+9w\) = [ \(13z +17w\)]

Q9) \(2xy^2 + 6y-10xy^2+8y \) = [ \(-8xy^2+14y\)]

Q10) \(2x +6x \)= [ \(8x\)]

Q10) \(5y + 3z+4y-8z\) = [ \(9y -5z\)]

Q10) \(19xyz + 17y+4xyz-10y \) = [ \(23xyz+7y\)]