Question

Select all the expressions that equal 4×106.

(2×108)(2×10-2)


40×105


40 6


400,000


1. 2×1093×102

Answer 1

None of the expressions are equal to 4*106

Explanation:

(2×108)(2×10-2) does not equal 4*106

40×105 does not equal 4*106

40 6 does not equal 4*106

400,000 does not equal 4*106

2×1093×102 does not equal 4*106