Question

15×719×7-719×5 find the value of​

Answer 1

75495-3595=71900 is the answer

I hope it is helpful

Answer 2

HEYA FRIEND HERE IS YOUR ANSWER

METHOD 1 :

(15 x 719 x 7)-(719 x 5) = 75495 - 3595

                                      =   71900

METHOD 2:

(15 x 719 x 7)-(719 x 5) = (5 x 3 x 719 x 7)-(719 x 5)

                                      BY TAKING 5 X 719 COMMON WE GET

                                      =  5 x 719 (3 x 7 - 1)

                                      = 5 x 719 (21-1)

                                      = 5 x 719 x 20

                                      = 71900

HOPE THIS WOULD HELP YOU!!