3 years ago

Simplify. 2. (32 + (6 - 1). 2] - 10.2

Mathematics

2 answers:

fiasKO [112]3 years ago

6 0

Answer:

(32 + (6 - 1). 2] - 10.2

Step-by-step explanation:

do the math

LUCKY_DIMON [66]3 years ago

3 0

Answer: Your direct answer would be

−64Smplfy−9.2

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3 years ago

Expression equivalent to 3n + 2(1-4n)

yuradex [85]

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3 years ago

Avaluate 2^3x-1 for x=1

DENIUS [597]

Answer:

4 or 7 (Check the explanation to see which one your equation actually is.

Step-by-step explanation:

One thing I want to clarify for you, It's Evaluate, not Avaluate.

Okay so, we want to find the value of 2^3x-1 and we know x = 1.

You didn't really clarify if the expression was $2^{3x-1}$ or $2^{3x}-1$ , so I'll be doing both:

For $2^{3x-1}$ , we should plug in x to get $2^{3(1)-1}$ and then simplify to get $2^{2}$ .

2 to the power of 2 or $2^{2}$ is equal to 2 * 2 or 4.

The second one, $2^{3x}-1$ , we should plug in x to get $2^{3(1)}-1$ and then to become $2^{3}-1$ . 2 to the power of 3 or $2^{3}$ is 8 and then minus 1 is 7.