Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa

Q3 Factorise  

(II)

15 xy -6 x +5 y -2

Answers (1)

best_answer

We have,
    15xy = 3 \times 5 \times x \times y
   6x = 2 \times 3 \times x
    5y = 5 \times y
    2 = 2
Therefore, on factorization we get,
 15xy - 6x +5y-2 = (3\times 5 \times x \times y)-(2 \times 3 \times x)+(5\times y)-2
                                            =(5 \times y)(3\times x + 1)-2(3\times x + 1)
                                            =(5y-2)(3x+1)
                

Posted by

Gautam harsolia

View full answer

Similar Questions

Trending Articles/News

anam-khan

NVS Class 9, 11 Admission 2025: LEST registration last date extended again; apply by November 26
anam-khan

NVS Admission 2025: Registration deadline today for Class 9, 11 lateral entry selection test
anam-khan

NVS Admission 2025: Class 9, 11 lateral entry registration deadline extended till November 19

Latest Question