Answer:
Step-by-step explanation:
7+(10−4)2:4⋅231=7+62:4⋅81=7+36:4⋅81=7+9⋅81=7+89=7+181=881
Answer: -2x²-11x-35
-2(p+4)²-3+5p
-2(x²+8x+16)-3+5x
-2x²-11x-35
There is approximately 10 cards at the start