Question

Sam is using a microscope to look at the plant specimen. The microscope magnifies the specimen 4 × 10 squared times. If the specimen is 3 cm long , how long will the magnified specimen appear to be

Answer 1

4×10=40

but, 3×10=30

so, your answer should be 30


hope this helped you :)

Answer 2

the answer is 120 because 4•10=40 and 40•3=120