What is the product? 43 .4-3 0) 1) 4) 6)

Mathematics

2 answers:

9966 [12]3 years ago

7 0

Answer:

Step-by-step explanation:

So we can actually simplify the exponents here. The power rule for exponents is that when multiplying, you add the exponents. So,

3 + (-3) = 0

so the number is now 4^0.

Everything by the power of 0 is equal to 1, so the answer is 1.

Hope this helps !!

-Ketifa

Tasya [4]3 years ago

3 0

The answer is 1, i hope that helps

You might be interested in

Which expression is equivalent to 6^-3

nikdorinn [45]

You didn'tlist any but anyway

$x^{-m}=\frac{1}{x^m}$
so
$6^{-3}=\frac{1}{6^3}=\frac{1}{216}$

so the possible expressions could be $\frac{1}{6^3}$ and/or $\frac{1}{216}$

4 0

3 years ago

Read 2 more answers

Construc t a 95% confidence interval for the population standard deviation σ of a random sample of 15 men who have a mean weight

GrogVix [38]

The 95% confidence interval for the population standard deviation will be,

$$\sqrt{\frac{(n-1) s^{2}}{\chi^{2}} \frac{\alpha}{2}} & < \sigma < \sqrt{\frac{(n-1) s^{2}}{\chi^{2}}} \\$

simplifying the equation, we get

$$\sqrt{\frac{2551.5}{26.1}} & < \sigma < \sqrt{\frac{2551.5}{5.63}} \\9.887 & < \sigma < 21.288$

The 95% confidence interval exists (9.887, 21.288).

<h3>What is the 95% of confidence interval?</h3>

A random sample of 15 men exists selected. The mean weight exists at $165.2 pounds and the standard deviation exists at $13.5 pounds. The population exists normally distributed.

So, $n=15, \bar{X}=165.2, s=13.5$