Answer:
C
Step-by-step explanation:
Answer:
-105197.8
Step-by-step explanation:
4.42 × 10-104.2 × 1010 = -105197.8
Hope this helps!
Answer:
Yes.
Step-by-step explanation:
7(5) + (-3) = 32
7(5) + -3 = 32
Both of the equations have the same answer so it's correct.
This expression is factored completely. However, if we foil, we can make it to it's original expression.
When you foil, you get:
![x^2-2x-3x+6](https://tex.z-dn.net/?f=%20x%5E2-2x-3x%2B6%20)
Simplify.
![x^2-5x+6](https://tex.z-dn.net/?f=%20x%5E2-5x%2B6%20)
4x + 5 = 29
Subtract 5 on both sides
4x = 24
Divide by 4
X = 6
Now the second one:
2(x-4) = 40
Distribute the 2 into the parenthesis
2x - 8 = 40
Add 8 on both sides
2x = 48
Divide by 2
X = 24
I hope this Helps!