Question

use suitable properties to solve:- 17×(-21)​

Answer 1

Step-by-step explanation:

17×(-21)

let's multiply answer is

-357

Answer 2

Answer:

17 × (-21) = -357

• First we have the simply multiply both the whole numbers.
• Then if there are same signs we will put plus sign and if there are one positive and other negative then we will put minus sign.