Express the answer in scientific notation

See explanation below.

Step-by-step explanation:

Take the original number and move the decimal from right to left, one place at a time. Stop just next to the last number, and count the number of times you moved the decimal. The number of times it moved is the exponent of 10. See examples below:

285 is the same as 2.85 x 10^2

3721 is the same as 3.7 x 10^3

88700000 is the same as: 8.87 x 10^7

Hope this helps :-)

b

step-by-step explanation:

it have 5 sides and 5 identicle angle.the rest does not have the same property as b.

brainliest

to find the total number of combinations, multiply the quantity of each item by each other:

2 pairs of shoes x 3 pairs of shorts = 6 different combinations.