open the parenthes. and then after that you'll get 27+12x-15. if you simplify that then you'll get 12x+12
1. When ever the denominator have the power is negative then flip it to numerator so
3x6/9 simplified equal x6/3
2. 6/5k^10 w^3
8.722 / (-3.56)
Expand 
by multiplying both numerator and denominator by 1000.
Reduce the fraction to the lowest terms by extracting and cancelling out 178.
-
= -2.45
15 36/100 / 6 is 2.56 so i think the tortoise walks 2.56 meters per minute
Answer:
= -120a³b²c²
Step-by-step explanation:
10ac * 6ab * -2abc
10*6*-2 = -120
ac * ab * abc = a*a*a *b*b*c*c = a³b²c²
then:
10ac * 6ab * -2abc = -120* a³b²c²
= -120a³b²c²
