Question

Find the product using suitable properties: -

a. 8759 x 2391 - 2391 x7759

b. (-9785) x 937 + (-215) x 937​

Answer 1

Answer:

the property of two questions we use commuicative property

Answer 2

Answer:

(a) 8759 x2391 -2391x7759

=20,942,769 - 18,551,769

=2,391,000

(b) (-9785) x 937 + (-215) x937

=(-9,168,545) + (-201455)

= 9,370,000