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3 years ago

For which function is f(x) equal to f1 (x) ? PLEASE HELP;)

Mathematics

1 answer:

gregori [183]3 years ago

5 0

The answer for your problem is B

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What is the simplified value of the exponential expression 27}? оооо 3 9 1/3 1/9

iVinArrow [24]

Note: Your exponential expression seems a little unclear. Because 27 is not an exponential expression.

But, I am assuming that your exponential expression is:

$\:27^{\frac{1}{3}}$

The reason is that my solution would still clear your concept about this topic, no matter what the question is.

Answer:

The simplified value of the exponential expression is:

$27^{\frac{1}{3}}=3$

Step-by-step explanation:

Assuming the exponential expression

$\:27^{\frac{1}{3}}$

$\mathrm{Factor\:the\:number:\:}\:27=3^3$

$=\left(3^3\right)^{\frac{1}{3}}$

$\mathrm{Apply\:exponent\:rule}:\quad \left(a^b\right)^c=a^{bc},\:\quad \:a\ge 0$

$\left(3^3\right)^{\frac{1}{3}}=3^{3\cdot \frac{1}{3}}$

$=3^{3\cdot \frac{1}{3}}$

$=3^1$

$\mathrm{Apply\:exponent\:rule}:\quad \:a^1=a$

$=3$

Therefore, the simplified value of the exponential expression is:

$27^{\frac{1}{3}}=3$

4 0

3 years ago

Pls help me :( I’ll give u brainliest

Naya [18.7K]

Answer: 私は笑を理解していませんが、私は円周率が必要です

Step-by-step explanation: 私は笑を理解していませんが、私は円周率が必要です

8 0

3 years ago

A shirt cost $18.99 with a 6.5% sales tax. What is the final cost?

velikii [3]

Answer:

$20.22

Step-by-step explanation:

You multiply 18.99 with 0.065 to see how much extra money you have to pay. Then you add it back to 18.99 for the final cost.

3 0

4 years ago

3.4+8.17=11.57 but show me how you got the answer

vova2212 [387]

Answer:

3.4+8.17 = 11.57

11.57=11.57

True

Step-by-step explanation:

8 0

3 years ago

(10x-1)+(17x-8)=180 What is X? Thanks so much xx

Anni [7]

Answer:

X= 7

Step-by-step explanation:

Well first combine like terms

27x-9=180

Isolate from the variable

27x=189

x=7

The final answer is 7

5 0

3 years ago

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