Ask question

Ask question

All categories

2 years ago

14

Find an expression equivalent to the one shown below.

1 answer:

TEA [102]2 years ago

6 0

Answer:

C) 1/6^32

Step-by-step explanation:

The applicable rules of exponents are ...

(a^b)^c = a^(b·c)

(a^b)(a^c) = a^(b+c)

a^-b = 1/a^b

_____

Using these rules, your expression simplifies to ...

6^8·6^(10(-4)) = 6^8·6^-40 = 6^(8-40) = 6^-32 = 1/6^32

You might be interested in

A) show that $n(2n + 1)(7n + 1)$ is divisible by 6 for all integers $n$.

goldenfox [79]

Hi,

A)
$\dfrac{n(2n+1)(7n+1)}{6} \\

= \dfrac{14n^3+9n^2+n}{6} \\

= \dfrac{12n^3+6n^2}{6} + \dfrac{2n^3+3n^2+n}{6} \\

=2n^3+n^2+ \dfrac{n(2n^2+3n+1)}{6} \\

= 2n^3+n^2+ \dfrac{n(n+1)(2n+1)}{6} \\

= 2n^3+n^2+ 1^2+2^2+3^2+...+n^2\ is\ an\ integer.
$

B)
Only if n=4*k or n=4*k+1 , k beeing an integer.

8 0

2 years ago

Evaluate - 2y + x(-3)<br> When x = -5 y = 3

Viktor [21]

Answer:

27

Step-by-step explanation:

2(6) + -5(-3)

= 12+15

= 27

4 0

3 years ago

Read 2 more answers

How do i solve 1/2 × 3/7how do I solve one third of 3/7 <br><img src="https://tex.z-dn.net/?f=%201.5%20%5Ctimes%203.7" id="TexFo

Andrews [41]

1) $\frac{1}{2}\,X\,\frac{3}{7}$ = $\frac{3}{14}$

2) $\frac{1}{3}\,X\,\frac{3}{7}$ = $\frac{1}{7}$

3) $1.5 \times 3.7\\$ = $5.55$

Step-by-step explanation:

We need to solve following expressions.

1) $\frac{1}{2}\,X\,\frac{3}{7}$

We need to multiply numerator with numerator and denominator with denominator

Solving:

$\frac{1}{2}\,X\,\frac{3}{7}\\=\frac{3\,X\,1}{2\,X\,7}\\=\frac{3}{14}$

It cannot be further simplified so, $\frac{1}{2}\,X\,\frac{3}{7}$ = $\frac{3}{14}$

2) one third of 3/7

one third stands for 1/3

Now solving:

$\frac{1}{3}\,X\,\frac{3}{7}$

We need to multiply numerator with numerator and denominator with denominator

$\frac{1}{3}\,X\,\frac{3}{7}\\=\frac{3\,X\,1}{3\,X\,7}\\=\frac{3}{21}\\=\frac{1}{7}$

It cannot be further simplified so, $\frac{1}{3}\,X\,\frac{3}{7}$ = $\frac{1}{7}$

3) $1.5 \times 3.7\\$

In this question we have to multiply 1.5 with 3.7

$1.5 \times 3.7\\=5.55$

So, $1.5 \times 3.7\\$ = $5.55$

Learn More:

You can find more information about multiplication of fractions at:

brainly.com/question/2456302

brainly.com/question/2166248

Keywords: fractions, multiplication

#learnwithBrainly

5 0

2 years ago

Jess used 11.5 cups of flour to make 3.5 batches of cookies. One batch makes 24 cookies. If jess follows the same recipe ow many

Feliz [49]

The answer to this problem is 84 cookies :)

6 0

2 years ago

I need help with this questions.

Gelneren [198K]

Answer:

1/4

Step-by-step explanation:

look idiothdjdjdjdhbdhxhdhd

3 0

2 years ago