Hello,
8 - 2ab
8 - ( 2 * 2 * 3 ) = 8 - 12 = -4
Bye :)
Answer:
4xy + 4x² + 4xz
Step-by-step explanation:
4x(y+x+z)
4xy + 4x² + 4xz
<span>
Using Pythagoras' theorem it is 6 times the sq rt of 5 which is about 13.416
</span><span>feet to 3 decimal places </span>
