Question

PLEASEE HELP ANYONE

Use the chart to multiply the binomial by the trinomial.
What is the product?
A Y^3+27
B Y^3-27
C Y^3-6Y^2+27
D Y^3+6Y^2+27

Answer 1

1- Leave the 1st case empty

2- Write on the 1st row each element of the trinomial in each case

3-Write on the 1st column in each case each of the element of the binomial

║ y² -3y 9
----------- ║-----------------------------------------------------
y ║ y³ -3y² 9y
----------- ║---------------------------------------------------
3 ║ 3y² -9y 27
------------║----------------------------------------------------
TOTAL║(y³+3y²) +(-3y²-9y) + ( 9y+27)


If you add the Total you will get: (A) Y³+27