Exponents with Expanded Form

Write the number in expanded form using exponents 98,634,745

• 9 x 10⁴+8 x 10⁵+6 x 10⁶+3 x 10⁷+7 x 10⁸+4 x 10⁹+5 x 10¹⁰

• 9 x 10⁷+8 x 10⁶+3 x 10⁴+4 x 10³+7 x 10²+5 x 10⁰

• 9 x 10⁷+8 x 10⁶+6 x 10⁵+3 x 10⁴+4 x 10³+7 x 10²+4 x 10¹+5 x 10⁰

Write the number in expanded notation using powers of ten 6,067,436

• 6 x 10 ⁶ + 1 x 10⁵+ 6 x 10⁴+ 7 x 10³+ 4 x 10²+ 3 x 10¹ + 6x 10⁰

• 6 x 10 ⁶ + 6 x 10⁴+ 7 x 10³+ 4 x 10²+ 3 x 10¹ + 6x 10⁰

• 5x 10 ⁶ + 6 x 10⁴+ 9 x 10³+ 4 x 10²+ 3 x 10¹ + 6x 10⁰

Solve this equation 9 x 10⁸ + 7 x 10⁷+ 2 x 10 ⁶ + 4 x 10⁵+ 9 x 10⁴+ 3 x 10³+1 x 10²+ 5 x 10¹+3 x 10⁰

• 972,493,153

• 982,439,153

• 972,493,135

How would you write this number?

6 x 10⁷ + 3 x 10⁶+ 4 x 10⁴ + 9 x 10³+ 3 x 10 ²+ 8 x 10¹+7 x 10⁰

• 6.349,387

• 63,049,387

• 63,490,387

How would you write the following number?

2 x 10⁸ + 7 x 10⁷+ 5 x 10⁶ + 9 x 10⁵ + 7 x 10³+8 x 10² + 5 x 10¹ + 3 x 10⁰

• 275,907,853

• 27,597,853

• 207,907,853

Which is greater?

5 x 10⁵+ 9 x 10³+ 6 x 10² + 3 x 10¹+6 x 10⁰

or

5 x 10⁵+ 9 x 10⁴+6 x 10³ + 3 x 10²+ 1 x10¹+6 x 10⁰

• The first number is greater

• The second number is greater

• They are the same number

How would write this number?

7 x 10 ¹ + 3 x 10⁶ + 5 x 10 ⁴ + 8 x 10⁰

• 3,587

• 7,358

• 3,050,078

How would you write this number?

9 x 10⁰+ 2 x 10⁴ + 8 x 10² + 7 x 10³ + 2 x 10¹

• 92,872

• 27,289

• 27,829

Solve the equation

8 x 10 ⁷ + 4 x 10⁶ + 2 x 10⁵+ 3 x 10⁴ + 9 x 10³+ 1 x 10² + 2 x 10¹ + 6 x 10⁰

Solve the equation

3 x 10 ⁶ + 7 x 10⁵ + 9 x 10⁴ +2 x 10² + 4 x 10¹ + 1 x 10⁰