3 years ago

Which expression is equivalent to (2x − 3)(x + 4) ?

Mathematics

2 answers:

sergey [27]3 years ago

7 0

Answer:

Step-by-step explanation:

2x2 + 8x - 3x - 12

2x2 + 5x - 12 is equivalent to the given expression

Komok [63]3 years ago

5 0

Answer:

$2x^{2} +5x-12$

Step-by-step explanation:

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kobusy [5.1K]

Answer:

$(a)\ d'(x) = x + 32$ i.e. The inverse function

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Step-by-step explanation:

Given

$d(x) = x - 32$

Solving (a): The inverse function

$d(x) = x - 32$

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$x = y - 32$

Make y the subject

$y = x + 32$

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