2x^2-13x+18 factorise. I practiced but couldnt find the answer
Answers
Answered by
4
Step-by-step explanation:
18×2=36
multiplication =36 & sum=13
9 & 4
2x^2-13x+18=
= 2x^2-9x-4x+18
=x (2x-9)-2 (2x-9)
=(x-2)(2x-9)
Answered by
1
Answer:
2x²-13x+18
2x²-4x-9x+18
2x(x-4 ) - 9(x-4)
therefore x = 9 and 4
Similar questions
Social Sciences,
4 months ago
English,
4 months ago
Chemistry,
9 months ago
Science,
11 months ago
Environmental Sciences,
11 months ago