Cutworms can be harmful to plants, so gardeners sometimes use beneficial nematodes to kill
cutworm larvae. A cutworm larva is about 4 x 10 meters in length. Surprisingly, a beneficial
nematode is far smaller, only about 2 x 10³ meters in length.
Use these numbers to complete the sentence below. Write your answer in standard form,
without using exponents.
A beneficial nematode is about times as long as a cutworm larva.
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