Answer:
Step-by-step explanation:
x^2.x^1
=9^2.9^1
= 9 multiplied by 9
=81
9 multiplied by 1
=9
81 multiplied by nine
=585.198599
<span>A fraction is normally expressed in its lowest form. It means that there is no common factor for the numerator and denominator. A common factor is a number that can divide both the numerator and the denominator without a remainder.
A fraction in its lowest form can have any number of equivalent fractions. To create equivalent fractions, multiply both the denominator and the denominator by the same number. For example, 1/2 will become 2/4 when multiplied by 2 and 3/6 when multiplied by 3. We can use any number to multiply but we must multiply both the numerator and the denominator.</span>
Answer:
10.) 6 2/5 11.) 21/100
Step-by-step explanation:
I hope that these are correct, they are simplified.
Stay awesome! and don't forget to be K I N D! <3
Answer:-m or m+3
Step-by-step explanation:
Applying difference of two squares
⇒(
)=(x+m)(x-m)
Substituting this for ()
Factorising -3x-3m=-3(x+m)
(x+m)(x-m)-3(x+m)=0
since we have double (x+m),we'll pick one
⇒(x+m)=0
or (x-m-3)=0
⇒x=-m or x= m+3
