7.1-7.5 Test Review!

Multiplication/Division Rule

100

(3x^2*2x^2)/(2x)

3x^3

200

(2x^2y^0*2y^2)/(x^3y^3)

4/(xy)

300

(x^2y^5*-3x^3)/(-5x^5y^3*2x^3y^3)

3/(10x^3y)

400

(a^5b^3*a^0b^3)/(-4b^0)

-(a^5b^6)/4

500

-(4m^0p^4)/(3m^3n^2p^4*4m^3n^4p^2)

-1/(3m^6n^6p^2)

Power to a Power/Negative Exponents

100

(2x^0)^3

2^3 or 8

200

(3x^-3)^-2

x^6/9 or x^6/3^2

300

(-5a^-4b^3)^-4

a^16/(625b^12) or a^16/((-5)^-4b^12)

400

(4yx^0)^0

1

500

((2b^-2*-2a^3)/(2a^3*-a^2b^4))^3

8/(b^16a^6) or 2^3/(b^16a^6)

Scientific Notation

100

(6.83*10^-1)(9.9*10^1)

6.762*10^1

200

(1.24*10^2)(4*10^8)

4.96*10^10

300

(5.6*10^-3)/(3.7*10^-6)

1.514*10^3

400

(8*10^-6)^2

6.4*10^-11

500

((1.27*10^-8)/(9.05*10^6))*4.2*10^6

5.893*10^-9

Radicals/Rational Exponents

100

m^(3/2)

(sqrt(m))^3 or msqrtm

200

sqrt(25n)

5n^(1/2)

300

(n^2*sqrtk)^5

n^10*k^(5/2)

400

(7b)^(-5/2)

1/((sqrt(7b))^5) or 1/(49b^2sqrt(7b))

500

(4n^2m^3)/(nsqrt(m^5))

4nm^(1/2)

Get to Know Me!

100

What is Mr. Marchand's favorite color?

Blue

200

What is Mr. Marchand's favorite animal?

Elephant

300

Where does Mr. Marchand work during the summer?

Woodtrail Summer Camp

400

How old is Mr. Marchand?

24

500

Where did Mr. Marchand go to college?

University of Vermont