2013 · Q19
The factor(s) of 5px − 10qy + 2rpx − 4qry is/are
Elementary MathematicsAlgebra
- A(5+2r) only
- B(px−2qy) only
- CBoth (5+2r) and (px−2qy)
- DNeither (5+2r) nor (px−2qy)
Explanation
= (5+2r)(px−2qy). Both factors. Answer C.
The factor(s) of 5px − 10qy + 2rpx − 4qry is/are
Explanation
= (5+2r)(px−2qy). Both factors. Answer C.