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3 years ago

Simplify m - {n [p - (m n - p)]}.

Mathematics

1 answer:

Arisa [49]3 years ago

3 0

M - {n [p - (mn - p)]} = m - {n [p - mn + p]} = m - {n [2p - mn]} = m - {2np - mn^2} = m - 2np + mn^2

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Determine the inverse of the following. y =- log(x - 1) + 2

Dvinal [7]

Answer:

$f^{-1}$ (x)= $10^{-x+2}$ +1

Step-by-step explanation:

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3 years ago

To add 20.4 + 3.75 + 4.25, Crystal first added 3.75 and 4.25. Which property did Crystal use to add mentally?

evablogger [386]

Answer:

Associative Property of Addition

Step-by-step explanation:

From the list of given options, option A correctly answers the question and this is because

$a + b + c = a + (b + c)$ --- (1)

$a + b + c = (a + b) + c$ --- (2)

The above illustrations only apply to Associative Property of Addition

In Crystal's case:

$20.4 + 3.75 + 4.25 = 20.4 + (3.75 + 4.25)$

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3 years ago

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Answer:

Step-by-step explanation:

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= 105.57

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3 years ago

Read 2 more answers

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Step-by-step explanation:

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2 years ago

Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the zeros −3 and 5

love history [14]

Answer:

f(x) = x² (2+i)x-15-3i

Step-by-step explanation:

Since the zeros of the equation are -3 and 5+i, hence the factors of the polynomial in x is (x+3) and (x-(5+i))

Multiplying both factors

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f(x) = (x²-(5+i)x+3x -3(5+i))

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f(x) = x² (2+i)x-15-3i

hence the required polynomial function in x is f(x) = x² (2+i)x-15-3i

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4 years ago