Resolve into factors: 4(x+2y)2 – 15(x+2y) +9
Answers
Answered by
0
Step-by-step explanation:
hope you understands the answer of this ques
Attachments:

Answered by
0
Answer:
-7x - 14y + 9
Step-by-step explanation:
(((4•(x+2y))•2)-15•(x+2y))+9
((4•(x+2y)•2)-15•(x+2y))+9
8 • (x + 2y) - 15 • (x + 2y)) + 9
-7x - 14y + 9 = -1 • (7x + 14y - 9)
-7x - 14y + 9
Similar questions
Biology,
2 months ago
Computer Science,
3 months ago
Biology,
3 months ago
Computer Science,
11 months ago
Science,
11 months ago