What is the product (-2a^2+s)(5a^2-6s)
2 answers:
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Answer:
Step-by-step explanation:
The axes x and y are calibrated in 0.25
If the circle is carefully considered, the radius r of the circle is:
r = -1.25 - (-2)
r = 0.75 units
The equation of a circle is given by:
The center of the circle (a, b) = (-2, -2)
Substituting (a, b) = (-2, -2) and r = 0.75 into the given equation:
Answer:
You can do this by dividing the radicand by the square number , and multiplying the radical by the root of that number.
e.g.