Show:
Section 7-1
Section 7-2
Section 7-3
Section 7-4
Random
100
X²y° for x = -2 and y = 5
4
100
Write in scientific notation...61,200,000
6.12 * 10⁷
100
Simplify m⁸n⁴m⁷
m¹⁵n⁴
100
Simplify 5⁶/5⁴
25
100
How old is Ms. Henely?
44
200
Simplify 1/5¯⁴
625
200
Write in standard notation...7.451 * 10³
7,451
200
Is -3a²⁄8b simplified? If not, simplify.
Yes it is simplified
200
Simplify (3/5)¯⁵
3125/243
200
Where do Ms. Henely's girls go to school?
St. Gerold's
300
(-u)² v¯⁶ for u= 2 and v= 2
1/16
300
Will 10¯⁶ move to the right or the left and solve?
Left and 0.000001
300
Simplify (s⁴t³)³
s¹²t⁹
300
Simplify (2/3x²)¯³
27 x⁶/8
300
Simplify (2/3)¯³
27/8
400
Simplify 9x³y¯²
9x³/y²
400
Write in scientific notation 0.00045
4.5 * 10¯⁴
400
Simplify (-2x¯⁴y)⁴
16y⁴/x¹⁶
400
Simplify (a²b³/c)¯⁴
c⁴/a⁸b¹²
400
Simplify (10 xy⁴/5xy³)²
4y²
500
Simplify b²/a¯²b³
a²/b
500
Write in standard notation 4.231 * 10¯⁵
0.00004231
500
Simplify (u⁵)¯²y¯³
1/u¹⁰y³
500
a²b⁴/(ab)³
b/a
500
The estimated number of birds are 1 * 10²¹ The estimated number of insects are 2 * 10¹⁷ Estimate the number of birds per insect
5 * 10³