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3 years ago

Expression A:x+3

Mathematics

1 answer:

creativ13 [48]3 years ago

3 0

Answer:

Step-by-step explanation:

1 + x + 2 = x + 3, The simplified version of 1 + x + 2

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Answer:

Step-by-step explanation:

Given expression:

$27 \cdot \left(\left(3^3\right)^{-1}\right)$

Following the <u>order of operations</u>, carry out the operations inside the parentheses first:

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$\implies 27 \cdot \left(27^{-1}\right)$

$\textsf{Apply exponent rule} \quad a^{-n}=\dfrac{1}{a^n}:$

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2 years ago

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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Step-by-step explanation:

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