1 year ago

Factor completely: x^3−64 A (x−4)3 B (x−4)(x+4)2 C (x−4)(x2+4x+16) D (x+4)(x2−4x+16)

1 answer:

juin [17]1 year ago

6 0

Answer: C

Step-by-step explanation:

This is the standard difference of cubes factorization.

You might be interested in

ELEN [110]

Answer:

Solution given:

m∠ADB=(4x−12)°

m∠CDB=(3x+6)°

m∠ADC =?

Since diagonal BD bisect the angle <ADC

m∠ADB= m∠ADC

(4x-12)°=(3x+6)°

4x-3x=6-12

x=12+6

x=18°

again.

<ADB=m∠ADB+ m∠ADC=4×18-12+3×18+6=120°

the m∠ADC =120°

5 0

2 years ago

torisob [31]

Answer: Brian & Derek will earn $25 If they sell 8 and 12.

Step-by-step explanation:

7 0

2 years ago

kkurt [141]

It would take 10 hours just like it did for Karl .

4 0

3 years ago

valentina_108 [34]

50 pairs of whole numbers

7 0

2 years ago

nevsk [136]

Y intercept = when x = 0
Plug in x = 0
0 + 3y = 6
3y = 6, y = 2

Solution: a, (0,2)

8 0

2 years ago