What is the value of this expression 10-5 9/10

Exact Form: 41/10

Decimal Form: 4.1

Mixed Number Form: 4 1/10

Step-by-step explanation:

Convert the mixed number into an improper fraction then find the LCD and combine

4 1/10 :)

10-5=5

5- 9/10 = 4 1/10

hello from mrbilldoesmath!

answer:

a(n) - a(n-1) -3

discussion:

this ones a bit interesting. given a(n) = 5 - 3n consider this:

a(n-1) = 5 - 3(n-1)

          = (5 - 3n) + 3             => but a(n) = 5 - 3n, the first term

          = a(n)   + 3                 => subtract 3 from both sides

a(n-1) -3 = a(n)  

or

a(n) - a(n-1) -3

you,

mrb

homozygous. one is homozygous, while two is heterozygous.