2 years ago

What is the exact area of a circle radius of 8 ft

Mathematics

1 answer:

11111nata11111 [884]2 years ago

3 0

Answer:

201.06 ft

Step-by-step explanation:

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Given that the expression x³_ ax² + bx+c leaves the same remainder when divided by x + 1 or x-2, find 'a' in terms of 'b'.

goblinko [34]

Answer:

Hi,

a=b+3

Step-by-step explanation:

$\begin{array}{c||c|c|c|c}&x^3&x^2&x&1\\---&---&---&---&---\\&1&-a&b&c\\x=-1&&-1&a+1&-a-b-1\\---&---&---&---&---\\&1&-a-1&a+b+1&c-a-b-1\\\end{array}$

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Thus:

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Help ASAP please<br> What is -3x98+193 ?

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