Divide as directed: 5(2x+1)(3x+5)÷(2x+1)
Here,
=5(2x+1)(3x+5)÷(2x+1)=5(2x+1)(3x+5)(2x+1)=(2x+1)(2x+1)×5×(3x+5)=1×5×(3x+5)=5×(3x+5)
Thus, 5(2x+1)(3x+5)÷(2x+1) is 5(3x+5)
Divide as directed.
(i)5(2x+1)(3x+5)÷(2x+1)
(ii)26xy(x+5)(y−4)÷13x(y−4)
(iii)52pqr(p+q)(q+r)(r+p)÷104pq(q+r)(r+p)
(iv)20(y+4)(y2+5y+3)÷5(y+4)
(v)x(x+1)(x+2)(x+3)÷x(x+1)
Simplify each of the following and write as a single polynomial.
(i)
(ii)
(iii)
(iv)
(v)