Step-by-step explanation:
Distribute:
=−x2+−4x+−4+7
Combine Like Terms:
=−x2+−4x+−4+7
=(−x2)+(−4x)+(−4+7)
=−x2+−4x+3
Answer:
=−x2−4x+3
Absolute value is simply the non-negative version of the number regardless of its symbol
So for the absolute value of 20? the answer is just 20.
For reference, the absolute value of -20 is also just 20.
Hope the explanation helps :)
Answer:
25
Step-by-step explanation:
13+1.50m
13+1.50(8)
13+12
25
Answer:
-92 - 10 + 2(145 - 7) + 174
Step-by-step explanation:
