3 years ago

What is the value of x in the product of powers below? 6^9 6^x=6^2 -11 -7 11 7

Mathematics

2 answers:

Elodia [21]3 years ago

8 0

Answer:

x = - 7

Step-by-step explanation:

Using the rule of exponents

$a^{m}$ × $a^{n}$ = $a^{(m+n)}$

Given

$6^{9}$ × $6^{x}$ = 6², then

$6^{(9+x)}$ = 6²

Since the bases on both sides are equal then equate the exponents

9 + x = 2 ( subtract 9 from both sides )

x = - 7

soldi70 [24.7K]3 years ago

4 0

Answer: -7

Step-by-step explanation:

You might be interested in

What is the number of terms in this geometric series? 1+2+4+...+64

ioda

Answer:

Step-by-step explanation:

1,2 ,4,8,16,32,64

4 0

3 years ago

A bag contains 5 red marbles , 2 blue marbles, 4 white marbles, and 1 yellow marble. if 2 marbles are chosen in a row , without

slega [8]

P of 1st white marble = 4/ 12

and P of 2nd white in a row = 3 /11

total = ( 4/12) * ( 3/11)
= 1/11

hope it helped

8 0

3 years ago

7 is 5% of what number

Salsk061 [2.6K]

Answer:

the answer is 140 , please let me know if I am wrong.

8 0

2 years ago

Read 2 more answers

The bill for dinner was $34. You left $50 to pay for the meal and tip the server. What percent of the meal did you leave as a ti

9966 [12]

Answer:

Step-by-step explanation:

$50 - 34 = 16$

6 0

3 years ago

You want to place a towel bar that is 10 1⁄4 inches long in the center of a door that is 26 1⁄3 inches wide. How far should you

mestny [16]

$\frac{26 \frac{1}{3} -10 \frac{1}{4}}{2}=\\ \frac{ \frac{79}{3} - \frac{41}{4} }{2} =\\ \frac{ \frac{79}{3} * \frac{4}{4} - \frac{41}{4} * \frac{3}{3} }{2} =\\ \frac{ \frac{356}{12}- \frac{123}{12} }{2} =\\ \frac{ \frac{233}{12} }{2} =\\ \frac{233}{24} =\\ 9\frac{17}{24}$

9 17/24 inches.

8 0

3 years ago

Read 2 more answers