Q1) \(9x +x \)= [ \(10x\)]

Q1) \(10x + 5w+5x+4w\) = [ \(15x +9w\)]

Q1) \(17z + 3y-8z-8y \) = [ \(9z-5y\)]

Q2) \(8y\) x \(10z\) = [ \(80yz\)]

Q2) \(5z + 2w+8z+6w\) = [ \(13z +8w\)]

Q2) \(8abc + 5y+9abc-10y \) = [ \(17abc-5y\)]

Q3) \(9x +10x \)= [ \(19x\)]

Q3) \(7z + 10x+6z+10x\) = [ \(13z +20x\)]

Q3) \(16xy^2 + 17y-8xy^2-9y \) = [ \(8xy^2+8y\)]

Q4) \(8y\) x \(3z\) = [ \(24yz\)]

Q4) \(7y + 6w+5y-5w\) = [ \(12y +w\)]

Q4) \(15abc + 6y+5abc+10y \) = [ \(20abc+16y\)]

Q5) \(10x +4x \)= [ \(14x\)]

Q5) \(2w + 8z+7w+8z\) = [ \(9w +16z\)]

Q5) \(9ab + 11y-4ab+6y \) = [ \(5ab+17y\)]

Q6) \(8x +8x \)= [ \(16x\)]

Q6) \(4x + 4z+6x-2z\) = [ \(10x +2z\)]

Q6) \(12xy^2 + 4y+3xy^2+10y \) = [ \(15xy^2+14y\)]

Q7) \(3x +3x \)= [ \(6x\)]

Q7) \(8z + 2w+3z+9w\) = [ \(11z +11w\)]

Q7) \(11ab + 18y-2ab+2y \) = [ \(9ab+20y\)]

Q8) \(9y\) x \(10z\) = [ \(90yz\)]

Q8) \(3z + 2x+9z-9x\) = [ \(12z -7x\)]

Q8) \(10y^2 + 5y-6y^2+3y \) = [ \(4y^2+8y\)]

Q9) \(6x\) x \(10y\) = [ \(60xy\)]

Q9) \(2z + 9y+9z+3y\) = [ \(11z +12y\)]

Q9) \(10xyz + 19y+8xyz+5y \) = [ \(18xyz+24y\)]

Q10) \(4x +7x \)= [ \(11x\)]

Q10) \(2w + 8x+2w-3x\) = [ \(4w +5x\)]

Q10) \(16xyz + 2y+8xyz+9y \) = [ \(24xyz+11y\)]