Question

(4×10) × 10=find the product and tell what strategy used

Answer 1

(4x10) x 10
(40) x 10 
400
the product is 400. i used the distributive property and the multiplication property

Answer 2

Well you start by doing the work in the brackets so 4X10=40. Then multiply that by 10 which is 40X10=400. Your answer is 400.