Answer:
rational
Step-by-step explanation:
because it has a decimal
Word form: three thousand sixty five hundred and fifty six
Expanded form: 300,000 + 60,000 + 500 + 50 + 6
(10+×)^2
expand
(10+x)(10+x)
multiply
100+10x+10x+x^2
add
100+20x+x^2
rearrange
x^2+20x+100
if this is what you mean this is the answer if you want to know what x is just set ()=0 and solve
x+10=0
x=-10
but I believe you are asking for the equation hope that helps let me know :)
Answer:
11m+4n
Step-by-step explanation:
6m+7n+5m-3n
6m+5m+7n-3n
11m+7n-3n
11m+4n
