The answer when the expression 12.10² is multiplied is 1200. The right option is c. 1200
What is does multiply mean?
To multiply means to add equal groups. When we multiply, the number of things in the group increases.
To multiply 12.10², we use the technique below.
From the question,
- The . means multiplication.
Given: 12.10²
Change the . to multiplication.
From the law of indices,
Therefore, 12.10² = 12×100 = 1200.
Hence, the right option is c 1200
Learn more about multiplication here: https://brainly.com/question/10873737
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