Answer:
$201,600
Step-by-step explanation:
Multiply 34 and 84, which is 2016. Then add 2 zeros at the end because there are 2 zeros in 8400. So, the answer is 201,600 dollars.
8x^2 - 2xy + 3y^2
Use the FOIL method
8x^2 + 4xy - 6xy + 3y^2
the solution is b
(-2,8) (0,4) (2,8)
45
5 times 5 is 25 plus 20 is 45 hope this helps