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3 years ago

Find the sum or difference. (5a – 3b2 – a) + (b – 5 + 8a2)

Mathematics

1 answer:

natta225 [31]3 years ago

3 0

Answer:

The answer to your question is the third option

Step-by-step explanation:

Polynomial (5a - 3b² - a) + (b - 5 + 8a²)

1.- Group like terms

(8a²) + (5a - a) + (-3b²) + (b) + (-5)

2.- Simplify

8a² + 4a - 3b² + b - 5

3.- Order the polynomial

Result 8a² - 3b² + 4a + b - 5

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3 years ago

What is the equation of the circle with center (4, 4) that passes through the point (10, 14)?

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Answer:

Step-by-step explanation:

You use the given information in the standard form of a circle equation to solve for r. We have (h, k) which is the center and a point (x, y). The standard equation for a circle is

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