Question

The area of the continent of North America is about 9,540,000 square miles. Write 9,540,000 in expanded form using exponents to show powers of 10

Answer 1

9,000,000+500,000+40,000+0,000+000+00+0=9,540,000

Answer 2

The value of  9,540,000 in expanded form using exponents will be 9 × 10⁶ + 5 × 10⁵   + 4 × 10⁴.

What is the arithmetic operator?

Arithmetic operators are four basic mathematical operations in which summation, subtraction, division, and multiplication involve.,

Summation is the process of adding two or more objects or variables.

Subtraction is the negative of any two or more numbers added together.

The division is the division of any two numbers or variables.

Multiplication is the act of multiplying any two or more integers or variables.

Given that 9,540,000 can be written as

9,540,000 = 9,000,000+500,000+40,000

9,540,000 = 9 × 1000000 + 5 × 100000 + 4 × 10000

9,540,000 = 9 × 10⁶ + 5 × 10⁵   + 4 × 10⁴.

Hence "The value of  9,540,000 in expanded form using exponents will be 9 × 10⁶ + 5 × 10⁵   + 4 × 10⁴".

To learn more about the arithmetic operators,

brainly.com/question/25834626

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