Equation at the end of step 1 : (((4•(y2))-5y)+(3y-(7•(y2))))-((2y2+6y)-5)
Step 2 :Equation at the end of step 2 : (((4•(y2))-5y)+(3y-7y2))-(2y2+6y-5)
Step 3 :Equation at the end of step 3 : ((22y2 - 5y) + (3y - 7y2)) - (2y2 + 6y - 5)
Step 4 : Step 5 :Pulling out like terms :
5.1 Pull out like factors :
-5y2 - 8y + 5 = -1 • (5y2 + 8y - 5)
I hope tht help
