The left term is (5x)³.
The right term is 10³.
So, you can use the formula for the factorization of the difference of cubes.
... a³ - b³ = (a-b)(a² +ab +b²)
Here, you have a=5x, b=10, so the factorization is
... 125x³ -1000 = (5x-10)(25x² +50x +100)
Answer:
12 ( x+3)
Step-by-step explanation:
We can factor a 12 out of each term
12 *x + 12*3
12 ( x+3)
Answer:
x = 7.2
Step-by-step explanation:
you can use the cos of 63 and set it equal to adjacent / hypotenuse
cos 63° = <u> x </u>
16
.45 = <u> x </u>
16
x = 16(.45)
x = 7.2
Answer:
maybe can be 24
Step-by-step explanation:
first you have 9 taps but you close 3 of them so that means that you close 1/3 part of the taps so to the 18 mins also is going to increase 1/3 part of time and 1/3 of 18=6. we can say 18+6=24.
I hope and this is helps.
