systems of equations
logarithms
exponents
factoring
inverses
100
solve y=5x-11 y=-2x+10
(3,4)
100
solve round three decimal places log 8
.903
100
what is 5^1
5
100
factor completely (4x^2)-25
(2x-5)(2x+5)
100
What is the invers of addition
Subtraction
200
solve 7x-3y=-24 3x-7y=-16
(-3,1)
200
solve round three decimal places log 10
1
200
what is 5^0
1
200
factor completely (7x^2)+28x+21
7(x+3)(x+1)
200
what is the invers of Multiplication
Division
300
solve y=-3x+6 2x-3y=4
(2,0)
300
solve round three decimal places log 8 +log 8
1.806
300
what is 9^8
43,046,721
300
factor completely (x^2)-5xy-(6y^2)
(x+y)(x-6y)
300
what is the inverse of a square root
the answer squared
400
solve y=x-4 x+2y=1
(3,-1)
400
solve round three decimal places log5 * log2
.210
400
what is 8^2+3
32,768
400
factor completely (30x^3)+(18x^2)-5x-3
((6x^2)-1)(5x+3)
400
what would you do to revers 5+5=10
subtract 5 from 10
500
solve 4x-5y=-10 4x-5y=-5
no solution
500
solve round three decimal places (log9*log3)/(log2*log5)
2.164
500
what is (2^5)/(2^4)
2
500
factor completely (2x^3)+(x^2)-18x-9
(2x+1)(x+3)(x-3)
500
how do you undo (500/10)+20=70
subtract 20 then multiply by 10
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