<span>g^2 – 4g – 21 = (g – 7)(g +3 )
hope it helps</span>
Answer:
Addition: -1 + -3 = -4
Subtraction: (-4) - 5 = -10
Step-by-step explanation:
Since adding a positive makes a negative number stay negative, it equals -4.
Then by subtracting a negative with a positive (5), the number stays negative once again, which then equals -10.
It should be x=11. could someone fact check me?
Answer:
cuz they are chairs
Step-by-step explanation:
Answer:
40
Step-by-step explanation:
add 21 + 20
hope this helps :)
