1. Solve for the product of (x + 4)³.

2. Solve for the product of( 2×+3) (4ײ-6×+9).

3. what is the quotient when you divide 2׳-9ײ-10×+12by 2×+3?.​


Sagot :

Answer:

[tex]1.[/tex]

[tex]2. \: \: 8x {}^{3} + 27 [/tex]

[tex]3. \: \: 2x {}^{3} - 9x {}^{2}10x + 24byxy + 3 [/tex]

correct me if I'm wrong;)...

Step-by-step explanation:

1.x³+12x²+48+64

add x³ and 12x³

13x³+48x+64

2. a³+b³= (a+b) (a²-ab+b²) where a=2x

and b=3.

3. Factor the numerator and denominator and cancel

the common factors

-7x³-10x+12by 2x+3