Exact form : 4/13
decimal form : .0.307692
109+3=112 apples
112÷4=28 apples
28 apples were in each boxs
Product rule is

so if ou have

not sure what yo mean by positive exponents, just add them
-2x+4=3
move the 4
-2x+4=3
-4 -4
-2x=-1
then you would move the -2 by using division
-2x=-1
__ __
-2 -2
x=0.5
Hi!
See the diagram I made.
<h3>Find the GCM of 45 and 20. </h3>
Factors of 45: 1, 3, 5, 9, 15, 45
Factors of 20: 1, 2, 4, 5, 10, 20
<h3>So make 5 groups of apples and pears. </h3><h2>The answer is 5</h2>
Hope this helps! :)
-Peredhel