The linear expression equivalent to -19x + 17y is
False
True
Given 5x - 2y - 3( 8x + 5y )
= 5x - 2y - 24x - 15y
= -19x -17y
Hence the statement is false.
The linear expression equivalent to 5x - 2y - 3( 8x + 5y ) is -19x + 17y.
The linear expression equivalent to 5xy - 2k - xy( 8z + 5 ) is 5xy - 2k - 8xyz.
The factor of the expression 2x3+2xy2+2xz2 is
2xy(xy+y+z2)