Friday

March 27, 2015

March 27, 2015

Posted by **Anonymous** on Sunday, January 13, 2013 at 10:46am.

a+4b+9c+16d+25e=-13,

4a+9b+16c +25d +36e =-8,

9a+16b+25c+36d+49e=3,

Find the value of

16a+25b+36c+49d+64e=?

- maths-urgent -
**drwls**, Sunday, January 13, 2013 at 11:20amAre you sure your third equation is not

9a+ 16b+ 25c +36d +49e = -3 ?

Then it would fall into a certain pattern with the others.

16a +25b +36c +49d +64e = +2

In general, your first three equations in five unknowns have an infinite number of possible solutions, so that the fourth equation cannot be solved uniquely

- maths-urgent -
**confused**, Sunday, January 13, 2013 at 11:24amprice of a home is 164,000. bank requires a 20% down payment and 3 points at closing. the cost of the home is financed with a 30 year fixed rate mortgage at 9%

- note to "confused" -
**drwls**, Sunday, January 13, 2013 at 11:33amUse "Post a New Question". Do not add yours to someone else's discussion thread.

**Answer this Question**

**Related Questions**

Math - How would I do: sqrt32a^8b + sqrt50a^16b Are the exponents 8b and 16b or ...

algebra - What is the equation in standard form of a parabola that models the ...

algebra - completely factor the following expression. 16a^2-40ab+25b^2

Math Help! - 1. Find the product. (2x)(10x) 20x 12x 20x^2 5x 2. -3m(m + 8) -3m^...

eglish 16 - Pronoun-antecedent agreement with indefinite pronouns 16a. Anyone ...

algebra 2 - Can anyone show me how to multiply two polynomials? 16d^2/4d^2-16d+...

math - 16b to the 8th power + 40b to the 7th power + 25b to the 6th power

chemistry - If we suppose that Kw = 1.0x10^-14 at 25C, would it be larger or ...

7th Grade Math ~Multiplying Polynomials - 1. (2x)(10x) (1point) 20x 12x 20x^2** ...

physics help! - A uniform stationary ladder of length= 5.1 m and mass= 15 kg ...