b (x + 7)(x + 9) = (x + 3)(x + 21)
Answers
Answered by
0
Answer:
See answers...I hope it will help you......
Attachments:
Answered by
0
Step-by-step explanation:
x + 7 × x + 9 = x + 3 × x 21
2x + 63 = 2x + 63
2 x - 2x = 63 - 63
0 = 0
LHS = RSH
Similar questions
Accountancy,
4 months ago
Hindi,
4 months ago
English,
4 months ago
History,
9 months ago
English,
9 months ago
Physics,
1 year ago
English,
1 year ago
Computer Science,
1 year ago