
if you solve those equations for "c" and "d" respectively, you'd get, well the Q point of c,d
If we observe closely the given, we can note that the
terms given are perfect cubes. That is,
<span> x^3 is
cube of x and</span>
<span> 343 is
cube of 7</span>
Hence, the expression is the sum of two cubes. For the
sum of cubes, we follow the following rule for the factoring:
<span> a^3 + b^3 = (a +
b)(a^2 – ab + b^2)</span>
Applying the rule to the given, the factors would be:
<span> X^3 + 373 = (x +
7)(x^2 – 7x + 49)</span>
The dimensions if the field are: the length is 360 feet; the width is 160 feet.
Answer:
x=9
Step-by-step explanation:
because I asked my in-collage brother who told me
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