Answer:
(x-5) (x+9)
Step-by-step explanation:
what multiplies to -45 but adds to positive 4? -5 and 9. that's how you get (x-5) (x+9)
We need to know some log properties
1. when the base is not stated, assume that it is base 10 or log₁₀
2.

-log(10^-1)=

answer is D. -1
Step-by-step explanation:
thirty six point five(36.5)
Answer:
0 And 12
Step-by-step explanation:
0 + 12 = 12
But 0 is 12 away from 12. hope i helped :)
Answer:
1/2
Step-by-step explanation:
Hi Avahosel2020!
To find the value of
we need to simplify the equation:
25
= 12.5
To just get
, we must divide 25 on both sides:
= 
<u>We can move the decimal one spot over and add a 0 to the denominator:</u>
= 
= 
Simplifying!
=
.
Thus,
has the value of
.