Answer:
4y^2 -36y +81
Step-by-step explanation:
F: 4y^2
O: -18y
I: -18y
L: 81
Answer:
[tex]4y^2 -36y+81[/tex]
Step-by-step explanation:
Distribute 2y and -9
2y * 2y = [tex]4y^2[/tex]
2y * -9 = [tex]-18y[/tex]
-9 * 2y = [tex]-18y[/tex]
-9 * -9 = [tex]81[/tex]
Combine like terms, this means to add or subtract all the terms with the same variable or regular integers.
-18y + -18y = -36y
So, the answer is
[tex]4y^2 -36y+81[/tex]
