Multiply them by distribution:
-18x² + 6xy + 72xy - 24y²
Combine like terms:
-18x² + 78xy - 24y²
The first choice is correct.
Answer:
8x² + 96x + 288 = 8(x + 6)²
Step-by-step explanation:
96÷8=12
288÷8=36
8x² + 96x + 288 = 8(x² + 12x + 36)
= 8(x² + 2(1)(6)x + 6²)
= 8(x + 6)²
Answer:
Susan has 25 fish.
Step-by-step explanation:
25+18=43
18+7=25
125 cans collected in total
B. The age of the car vs. The value of the car