Step-by-step explanation:
there should be at least
Answer:
327.4
Step-by-step explanation:
All you have to do to simplify a number written in scientific notation is to move the decimal place to the left (if the number is negative) and to the right (if the number is positive).
Answer:
Step-by-step explanation:
1) Factor out the x components of the equation
(x+3)(x+1)=0
2) Take each individual term and find the value for which the equation equals zero:
x+3=0 -> x=-3
x+1=0 -> x=-1
x = -3, -1
Answer:
The value of the expression is 28.
Step-by-step explanation:
Given that m = -2, and n = 5:

= 
= | 4 - 7 | + 25
= | -3 | + 25
= 28
Let me know if you have any questions :)