Answer: all that has value of 5
A. -3 - (-8)
B. -1 + 6
D. 2 - (-3)
Answer:
100
Step-by-step explanation:
200-300= -100 But the negative of a negative is a positive so the answer is: 100.
wheres the picture
Step-by-step explanation:
Answer:
x² - 20 = 0
Using the quadratic formula

a = 1 b = 0 c = -20
So we have

Hope this helps you.
Answer:
the answer is 1.0893×10 it is now in scientific notation