Divide the following polynomials. Write the answer in descending powers of a.
2 answers:
Answer:
ddd
Step-by-step explanation:
Divide 5a2 + 6a - 9 into 25a4 + 19a2 - a - 78.
5a^2 -6a +20
-------------------------------------------------
5a^2+6a-9 25a^4 + 0a^3 +19a^2 - 1a - 78
25a^2 + 30a^3 - 45a^2
------------------------------------------------(subtract)
-30a^3 +64a^2 -1a
-30a^3 -36a^2 +54a
-----------------------------------------------(subtract)
100a^2 -55a -78
100a^2 +120a - 180
------------------------------------------------------
- 175a +102
Quotient : 5a^2 -6a+20
Remainder : -175+102
Answer is :
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As a matter of simplification, same/same = 1.
now, "same" could be anything whatsoever, you name it, a whole polynomial, a whole anything whatsoever.
![\bf \cfrac{\sqrt{2}}{\sqrt{2}}=\cfrac{\sqrt{3}}{\sqrt{3}}=\cfrac{100000000}{100000000}=\cfrac{eggs}{eggs}=\cfrac{miles}{miles}=\cfrac{\frac{\quad \sqrt{3}}{\sqrt[5]{17}}\quad }{\frac{\sqrt{3}}{\sqrt[5]{17}}}=\cfrac{whatever}{whatever}=1](https://tex.z-dn.net/?f=%5Cbf%20%5Ccfrac%7B%5Csqrt%7B2%7D%7D%7B%5Csqrt%7B2%7D%7D%3D%5Ccfrac%7B%5Csqrt%7B3%7D%7D%7B%5Csqrt%7B3%7D%7D%3D%5Ccfrac%7B100000000%7D%7B100000000%7D%3D%5Ccfrac%7Beggs%7D%7Beggs%7D%3D%5Ccfrac%7Bmiles%7D%7Bmiles%7D%3D%5Ccfrac%7B%5Cfrac%7B%5Cquad%20%5Csqrt%7B3%7D%7D%7B%5Csqrt%5B5%5D%7B17%7D%7D%5Cquad%20%7D%7B%5Cfrac%7B%5Csqrt%7B3%7D%7D%7B%5Csqrt%5B5%5D%7B17%7D%7D%7D%3D%5Ccfrac%7Bwhatever%7D%7Bwhatever%7D%3D1)
now, that said, let us use 1 in this case then ... hmmmm we simply need a "y" in the denominator, so we simply multiply the denominator AND numerator by "y", y/y = 1 btw.
now, "same" could be anything whatsoever, you name it, a whole polynomial, a whole anything whatsoever.
now, that said, let us use 1 in this case then ... hmmmm we simply need a "y" in the denominator, so we simply multiply the denominator AND numerator by "y", y/y = 1 btw.