sm190046m sm190046m

02-07-2021
Mathematics

contestada

Find x if : (-3/7)^-19 ÷ (-3/7)^8 = (-3/7)^- 2x+1

Respuesta :

02-07-2021

Answer:

x=14

Step-by-step explanation:

(-3/7) power (-19-8)= (-3/7) power -2x+1

-19-8= -2x+1

-27= -2x+1

-27-1= -2x

-28= -2x

x=28/2

x=14

Answer Link

Otras preguntas

Evaluate A^2(-B^2) for A = 4 and B = -5. A. -26 B. -9 C. 41

there are 12 people behind Danny one of those is Leo and there are 8 people ahead of Leo between Dany and Leo there are 5 people how many people are in the line

14. In an oblique triangle, find the side b if c = 12, A = 50º12', and B = 72º58'. A. 11 B. 1 C. 15 D. 14

Should the federal government have more power to require greater uniformity in policy among the states

I have 3 solve for x problems worth 30 points and brainlyest.

Which element in a story can be helpful in understanding the story’s theme

Since he was in such a hurry, I told him to go on without me. He said he could wait, so we traveled together. Choose the correct version of the combined sentenc

Please do 12, 13, and 14! Please show work so I can understand! Thank you!

FIRST TO ANSWER WILL GET BRAINLIEST!Which regions on this map were once Mexican possessions? -Midwest and Southwest -Northwest and southern West Coast -Sout

What is an example of a chemical reaction