Monomials, Polynomials, and Scientific Notation

Simplify

100

5^-2

What is 1/25

200

49m²/7m⁶

What is 7/m⁴

300

4x³(7x² - 2x + 4)

What is 28x⁵ - 8x⁴ + 16x³

400

4k²m²/16k⁵m³

What is 1/4k³m

500

(2x + 3)²

What is 4x² + 12x + 9

Scientific Notation

100

Using your calculator, write 92,200,000 in proper scientific notation

What is 9.22 x 10⁷

200

Using your calculator, write 980,200,000,000,000 in proper scientific notation.

What is 9.802 x 10¹⁴

300

Write 7.15 x 10 ⁸ in standard (decimal) form

What is 715,000,000

400

Write 8.023 x 10^-7 in standard (decimal) form

What is 0.0000008023 [0.(6os)8023]

500

Without using your calculator, write (3,000,000)(200,000) in proper scientific notation.

What is 6 x 10¹¹

Identify

100

Is 2x² a monomial or polynomial?

What is a monomial

200

Is (7x)(4x)-12x² a monomial or polynomial?

What is polynomial

300

Is 12 x 10⁸ proper scientific notation?

What is no

400

Is 7.29 x 10¹ proper scientific notation?

What is yes

500

Is 2x³y²+5x³+3y²+4x³y² a binomial or trinomial?

What is a trinomial

'nomial Potpourri

100

Find the degree of y³z⁷

What is 10

200

(-x)¹¹

What is -x¹¹

300

-x⁴

What is -x⁴

400

(2x - 6)(3x² - 3x + 5)

What is 6x³ - 24x² + 28x - 30

500

Solve 3x(2x + 5) = 6x² + 2(10x - 15)

What is x = 6

Miscellaneous

100

Using your calculator, write 0.001425 in proper scientific notation

What is 1.425 x 10^-3

200

(3y)(8y³)

What is 24y⁴

300

(2x⁵)⁶

What is 64x³⁰

400

Find the degree of 2²x⁵y⁶

What is 11

500

0⁰

What is not possible