Area of triangle is 1/2 times base times height
lets say the base is from x1,y2 to x1,y1 the distance is 6 units
1/2 times 6 times height
from x1,y1 to x3,y3 is 7 units to the right
1/2 times 6 times 7=3 itmes 7=21
area=21 square units or
21 units^2
they answer to this equation is
quintic
The answer is : (x+7) x (5x+2)
The cube root of -216 is -6.0
Hi!
This question is about math.



Explanation: You had to used order of operations on this math problems. Then you can also used P-Parenthesis, E-Exponents, M-Multiply, D-Divide, A-Add, and S-Subtract. ("Please Excuse My Dear Aunt Sally".)
For Example: (65+15*8/2)


Hope this helps! Thank you for posting your question at here on Brainly. Have a great day.
-Charlie