Introduction to Multiplication and Scientific Notation

Solve:
(2.2 x 10 ⁴) x (7.1x 10 ⁵)

• 1.562 x 10¹⁰

• 15.62 x 10⁹

• 15.62 x 10²⁰

• 1.562 x 10²⁰

(2.1×10​²​​) × (3.0×10​⁴)

• 5.1 x 10²

• 6.3 x 10⁶

• 5.1 x 10⁶

• 6.3 x 10⁸

(2 x 10⁹)(4 x 10^-4)

• 8 x 10¹³

• 8 x 10³⁶

• 8 x 10⁵

• 8 x 10^-36

Solve:
(2.1×10​²​​) × (3.0×10​⁴)

• 5.1 x 10²

• 6.3 x 10⁶

• 5.1 x 10⁶

• 6.3 x 10⁸

What is the product of 4.7 x 10^-3 and 6 x 10^4? Express the product in scientific notation.

Mathematical Equivalence

ON

Multiply using scientific notation.
(2 x 10³) x (1.9 x 10²)

• 3.8 x 10⁵

• 3.8 x 10²

• 3.8 x 10⁴

• 3.8 x 10⁶

Solve:
(2.2 x 10 ⁴)(7.1x 10 ⁵)

• 1.562 x 10¹⁰

• 15.62 x 10⁹

• 15.62 x 10²⁰

• 1.562 x 10²⁰

Evaluate the expression. Give the answer in scientific notation.

Mathematical Equivalence

OFF

What is the product of 4.7 x 10^-3 and 6 x 10^4? Express the product in standard form.

Mathematical Equivalence

ON

.54 x 10⁵

• 5.4 x 10⁶

• 5.4 x 10⁵

• 5.4 x 10⁴