√(43) = 6.55.
-3√(2) = -4.24...
√(43) > 3.6 > -3√(2)
Answer: 3x²-3y²+8xy
Step-by-step explanation:
When you multiply two factors, you want to use the FOIL method.
First
Outer
Inner
Last
(x+3y)(3x-y) [distribute by FOIL]
3x²-xy+9xy-3y² [combine like terms]
3x²+8xy-3y² [rewrite]
3x²-3y²+8xy
Now, we know the product is 3x²-3y²+8xy.
Answer:
300+0.75x=y
Step-by-step explanation:
x(the number of large coffes ordered)
y(the total donation)
