Q1) \(5w\) x \(5y\) = [ \(25wy\)]

Q1) \(3y + 9x+5y+10x\) = [ \(8y +19x\)]

Q1) \(11abc + y-7abc+3y \) = [ \(4abc+4y\)]

Q2) \(3x +8x \)= [ \(11x\)]

Q2) \(4x + 4w+6x-2w\) = [ \(10x +2w\)]

Q2) \(11x^2 + 11y-5x^2+9y \) = [ \(6x^2+20y\)]

Q3) \(2x +x \)= [ \(3x\)]

Q3) \(3w + 6x+5w+10x\) = [ \(8w +16x\)]

Q3) \(7ab + 4y-3ab+5y \) = [ \(4ab+9y\)]

Q4) \(7w\) x \(6x\) = [ \(42wx\)]

Q4) \(4y + 3x+3y-9x\) = [ \(7y -6x\)]

Q4) \(19abc + 8y-7abc-3y \) = [ \(12abc+5y\)]

Q5) \(7x\) x \(4z\) = [ \(28xz\)]

Q5) \(8y + 8z+8y-10z\) = [ \(16y -2z\)]

Q5) \(14xy^2 + y-2xy^2-4y \) = [ \(12xy^2-3y\)]

Q6) \(2x +5x \)= [ \(7x\)]

Q6) \(9y + 4z+3y+5z\) = [ \(12y +9z\)]

Q6) \(11abc + 4y-2abc+6y \) = [ \(9abc+10y\)]

Q7) \(3x +9x \)= [ \(12x\)]

Q7) \(4x + 4y+8x-4y\) = [ \(12x \)]

Q7) \(7ab + 2y+2ab+5y \) = [ \(9ab+7y\)]

Q8) \(6x\) x \(6z\) = [ \(36xz\)]

Q8) \(3z + 5w+2z+7w\) = [ \(5z +12w\)]

Q8) \(14xyz + 17y+9xyz-9y \) = [ \(23xyz+8y\)]

Q9) \(6x\) x \(2y\) = [ \(12xy\)]

Q9) \(3y + 5w+4y+10w\) = [ \(7y +15w\)]

Q9) \(11z + 15y+2z+6y \) = [ \(13z+21y\)]

Q10) \(8x +7x \)= [ \(15x\)]

Q10) \(6w + 7y+9w-8y\) = [ \(15w -y\)]

Q10) \(17xy^2 + 5y-4xy^2+7y \) = [ \(13xy^2+12y\)]