factorise 2(x+y)² - 9(x+y)-5
Answers
Answered by
4
2(x+y)² - 9(x+y)-5 would be (2x + 2y + 1)(x + y - 5)
Dineshwar:
your answer is wrong
My answer is (x + y - 5)(2x + 2y + 1). Sorry.
Similar questions