Use the PEMDAS rule. So first do whatever is in the parenthesis. 8 squared is 64 so 65-64 is 1 and 1-2 is -1
The standard equation of an ellipse is:
(x/h)^2+(y/k)^2=1 where h and k are the radii of the x and y axis...so
(x/14)^2+(y/10)^2=1 or if you prefer
x^2/196+y^2/100=1
Answer:
8x+3y+6=0
transfer 8x and 6 to the equal side which becomes
3y=-8×-6
First you multiply 1.8m by 1.25m= 2.25m
Second you multiply 2.25 by 100 b/c 100cm in a meter= 225cm
answer:
225cm squared
Answer:
-5x+7-(3x-2)
=-5x+7-3x+2
=-8x+9
Step-by-step explanation:
