Enter a problem...
Basic Math Examples
(2y-9)(-y2+5y+2)(2y−9)(−y2+5y+2)
Step 1
Step 1.1
Factor -1−1 out of -y2+5y+2−y2+5y+2.
Step 1.1.1
Factor -1−1 out of -y2−y2.
(2y-9)(-(y2)+5y+2)(2y−9)(−(y2)+5y+2)
Step 1.1.2
Factor -1−1 out of 5y5y.
(2y-9)(-(y2)-(-5y)+2)(2y−9)(−(y2)−(−5y)+2)
Step 1.1.3
Rewrite 22 as -1(-2)−1(−2).
(2y-9)(-(y2)-(-5y)-1(-2))(2y−9)(−(y2)−(−5y)−1(−2))
Step 1.1.4
Factor -1−1 out of -(y2)-(-5y)−(y2)−(−5y).
(2y-9)(-(y2-5y)-1(-2))(2y−9)(−(y2−5y)−1(−2))
Step 1.1.5
Factor -1−1 out of -(y2-5y)-1(-2)−(y2−5y)−1(−2).
(2y-9)(-(y2-5y-2))(2y−9)(−(y2−5y−2))
(2y-9)(-(y2-5y-2))(2y−9)(−(y2−5y−2))
Step 1.2
Remove unnecessary parentheses.
(2y-9)⋅-1(y2-5y-2)(2y−9)⋅−1(y2−5y−2)
(2y-9)⋅-1(y2-5y-2)(2y−9)⋅−1(y2−5y−2)
Step 2
Factor out negative.
-((2y-9)(y2-5y-2))−((2y−9)(y2−5y−2))
Step 3
Remove unnecessary parentheses.
-(2y-9)(y2-5y-2)−(2y−9)(y2−5y−2)