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Simplifying Algebraic Expressions
Solving Linear Eqns.
Polynomials!
What's That Graph!?
M is for Mystery
100
10x+36−38x−47
What is −28x − 11?
100
(a/4) = 5/2
What is a=10?
100
(7x−6)(5x+6)
What is 35x2 +12x−36?
100
y= -1/3x + 3
Check with Tutor
100
41% of 78 is what?
What is 32? (rounded)
200
2(x+3)-3x+4
What is -x+10?
200
8–3(a+16)–7=-3a+13
What is a false statement?
200
Factor 2n2 −18n−72
What is 2(n+3)(n−12)?
200
2x + 1/4x = 8
Check!
200
Factor! (5a + 4b)(8c^2 + 5k^2)
What is 40ac2 + 25ak2 + 32bc^2 + 20bk^2
300
−4p−(1−6p)
What is 2p-1?
300
(2t-5)/3 = t/2 -(t-10)/4
What is t=10?
300
(−x^4 +13x^5 +6x^3)+(6x^3 +5x^5 +7x^4)
What is 18x5 +6x4 +12x3?
300
2y-8=y-6
What is y=2
300
A square garden has a side of 22 meters. How many meters of fence are needed to enclose the garden?
What is it takes 88 m of fence to enclose the garden?
400
8a-2(4a-5b+9)
What is 32a^2-40ab+64a+10b-18?
400
8x–3(2x–5)=40–3x
What is x=5?
400
Factor x^4 + 5x^3 +2x^2 +10x What is x(x+5)(x^2+2)?
What is x(x+5)(x^2+2)
400
Find the equation of the line perpendicular to 2y- 4 =- 4x-6 passing through points (4 , -1 )
Check!
400
Simplify (2x^0y^2)^-3 multiplied by 2xy^3
What is x^3/4y^5
500
X^2Y+ (XY^2)-(X^2Y)+(2Y^2)+(X)
What is 3xy^2?
500
3/5 (p+5)+5=p-12
What is p=50?
500
(2x^4-9x^3+21x^2-26x+12) / (2x-3)
What is x^3-3x^2+6x-4?
500
Find the equation of the line that contains the point (6,7) and is parallel to 2x+3y=9.
check!
500
A used Kia Soul costs $8,460. The sales tax is 6.5%. How much will it cost to buy the Kia Soul after taxes?
What is $9,009.9?