Factor: x2+4x+3
(x+2)(x+1)
(4x + 9) + (x - 4)
5x + 5
rewrite using positive exponents
(73)(710)
713
rewrite using positive exponents
4^8/4^3
4^5
Write using scientific notation:
0.000011
1.1 x 10-5
rewrite using positive exponents
5^-7
1/5^7
125 = 5x
x = 3
Factor: x2 - 4x - 45
(x - 9)(x+5)
(-3a - 2) + (7a + 5)
4a + 3
rewrite using positive exponents
(117)(1124)
1131
rewrite using positive exponents
12^11/12^7
12^4
Write using scientific notation:
134,000
1.34 x 105
evaluate
3^-4
1/81
(100xy + 36y)0 =
(100xy + 36y)0 = 1
x2-9x+18
(x - 3)(x - 6)
(x2 +3x + 5) + ( -x2 +6x)
9x + 5
Solve:
(2/4)2
1/4 or 1/16
rewrite using positive exponents
(9^6•9^9)/9^11
9^4
Write using scientific notation:
(2 x 105)(8 x 102)
1.6 x 108
rewrite
7^0
1
3-3 =
1/27
4x2 - 9
(2x - 3)(2x + 3)
(t2 + 3t3 -3) + (2t2 +7t -2t3)
t3 +3t2 +7t -3
Rewrite using positive exponents
x-2x4y-3z
x2z/y3
rewrite using positive exponents
(3/4)^25/(3/4)^20
(3/4)^5
Write using scientific notation:
(3 x 107)(2 x 10-4)
6 x 103
rewrite using positive exponents
7^(-9)/7^3
1/7^12
41/2 =
= 2
3x2 + 10x + 8
(3x + 4)(x + 2)
(-1 + x2 + 2x) + (1 -2x + 2x2)
3x2
Rewrite using positive exponents
(x-4)-5
(2^4 )^5
x20
rewrite using positive exponents
s^17/s^11
s^6
Write using scientific notation:
(24 x 105) divided by (2 x 10-3)
What is a box and whisker diagram?
rewrite using positive exponents
11^(-3)/11^4
1/11
82/3 =
= 4