3 years ago

What is the answer of 3[4(2³)-5²+7(8+4²)-16]?

Mathematics

1 answer:

Montano1993 [528]3 years ago

8 0

3[4(23)-52+7(8+42)-16]

3 x (4 x 8 - 52 + 7 x (8 + 42) - 16)

3 x (32 - 52 + 7 x (8 + 42) - 16)

3 x (16 – 52 + 7 x (8 + 42))

3 x (16 - 25 + 7 x (8 + 42))

3 x (-9 + 7 x (8 + 42))

3 x (-9 +7 x (8 + 16))

3 x (-9 + 7 x 24)

3 x (-9 + 168)

3 x 159

477

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NISA [10]

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thus $\bf \begin{array}{ccllll}
amount&\%\\
\textendash\textendash\textendash\textendash\textendash\textendash&\textendash\textendash\textendash\textendash\textendash\textendash\\
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3 years ago

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ololo11 [35]

Answer:

Step-by-step explanation:

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