Answer: (-2y+3)(y+11)
Step-by-step explanation:
33 is 3×11 so expect something like
(y+3)(y+11) = y^2+14y+33
leading term has coefficient -2 so
one factor is like (-2y+__)
Try (-2y+3)(y+11) = -2y^2-19y+33
which happens to be the answer
X is equal to 8 and y is equal to 9
Time of the 20 to the x then get 420
Answer is c subtract -3,-7,-10,-13
Simplify the expression = -2.6
