# Questions on Algebra: Polynomials, rational expressions and equations answered by real tutors!

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 Algebra: Polynomials, rational expressions and equations Solvers Lessons Answers archive Quiz In Depth

 Question 297820: need help in solving the following problem step by step 144-16 (a+2b)^2 Click here to see answer by user_dude2008(1861)

 Question 297924: Can someone explain to me what I did incorrectly with the following problem. (0.1x^6)(0.2x^4) I have the answer of 0.0016^6. My teacher advises to Multiply coefficients and then the variables. Can someone lay this out the correct way so I can compare to my work and make it click? Thanks again. Click here to see answer by Alan3354(30993)
 Question 297924: Can someone explain to me what I did incorrectly with the following problem. (0.1x^6)(0.2x^4) I have the answer of 0.0016^6. My teacher advises to Multiply coefficients and then the variables. Can someone lay this out the correct way so I can compare to my work and make it click? Thanks again. Click here to see answer by Edwin McCravy(8909)

 Question 297931: I'm factoring trinomials into binomials, and need help with this problem: 3x squared - 18x + 27 I'm instructed to find the common factor out of each term, then factor the polynomial into it's binomial form. Click here to see answer by JBarnum(2044)

 Question 298042: (2x+3)^1.8=250 Solve for x 4 decimal places. I did not understand the answer I got. Click here to see answer by Alan3354(30993)

 Question 298048: where do you find the common factor in an expression consisting of various terms? Click here to see answer by nyc_function(2733)

 Question 298089: how do you do you factor this polynomial 50g squared plus 40g plus 8. i just cant square it Click here to see answer by scott8148(6628)

 Question 298574: An ant marches from point A to point B on the cylindrical garbage can shown in the accompanying figure. The can is 1 foot in diameter and 2 feet high. If the ant makes two complete revolutions of the can in a perfect spiral, then exactly how far did he travel? Click here to see answer by Alan3354(30993)

 Question 298573: An ant marches from point A to point B on the cylindrical garbage can shown in the accompanying figure. The can is 1 foot in diameter and 2 feet high. If the ant makes two complete revolutions of the can in a perfect spiral, then exactly how far did he travel? Click here to see answer by Alan3354(30993)

 Question 298601: What is the x-factor of this problem? 2x^2+17x-30 Click here to see answer by stanbon(57377)

 Question 298715: A rancher in Dallas decides to build a silo inside his corral. The rectangular corral measures 25 meters by 15 meters and the silos base is circular with a diameter of 2 meters. Find a polynomial for the remaining area of the corral (in square meters) after the silo is built? Click here to see answer by stanbon(57377)
 Question 298715: A rancher in Dallas decides to build a silo inside his corral. The rectangular corral measures 25 meters by 15 meters and the silos base is circular with a diameter of 2 meters. Find a polynomial for the remaining area of the corral (in square meters) after the silo is built? Click here to see answer by richwmiller(9143)

 Question 298734: Great white sharks have a triangular teeth with a height that is 1 centimeter longer than the base. If the area of one tooth is 15 square centimeters, find its base and height. The triangle shows the base to be x and the heighth to be x+1. Click here to see answer by nerdybill(6962)