Question

5 x 143 = 5 x ( + + ) write 143 in expanded form.

Answer 1

Explanation:

143 = 100 + 4 0 + 3

5*(143) = 5 * (100 + 40 + 3)

= 5*100 + 5*40 +5*3

= 500 + 200 + 15

= 715