Math Problem Statement
(2×10@Sup{5})(9×10@Sup{4})
Solution
The expression you've provided appears to be:
To solve this:
- Multiply the constants:
- Add the exponents (since both terms are powers of 10):
So the result is:
This can also be written in scientific notation as:
Let me know if you'd like more details or have any questions! Here are some related questions you might find useful:
- How do you multiply numbers in scientific notation?
- What are some rules for adding and subtracting exponents?
- What is the difference between scientific notation and standard form?
- How do you convert scientific notation to standard form?
- How do you divide numbers in scientific notation?
Tip: Always check the exponents when multiplying or dividing powers of 10, since they follow specific rules for adding or subtracting.
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Math Problem Analysis
Mathematical Concepts
Scientific Notation
Exponentiation
Multiplication of Powers of 10
Formulas
(a × 10^n) × (b × 10^m) = (a × b) × 10^(n + m)
Theorems
Multiplication of powers of 10
Suitable Grade Level
Grades 6-8
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Multiplying Numbers in Scientific Notation: (5.4 × 10^6)(9 × 10^7)
Multiplying Numbers in Scientific Notation: (2 × 10^5) × (4 × 10^2) and (3 × 10^4) × (3 × 10^-2)
Multiplying Numbers in Scientific Notation (3 × 10^2) × (3 × 10^5)
Simplifying Scientific Notation: (4 × 10^5) × (5 × 10^3)
Multiply Numbers in Scientific Notation: (2 × 10^3) × (3 × 10^5)