( a + b ) ( c _ d ) + ( a _ b ) ( c + d ) + 2 ( ac + bd ) + 4b ( a + c )
Answers
Answered by
0
Answer:
4_4_4_4_4_&&&da4£c_d
Similar questions
Music,
2 months ago
Science,
2 months ago
Computer Science,
2 months ago
Computer Science,
4 months ago
English,
4 months ago
History,
9 months ago