nick1930 nick1930

01-04-2020
Mathematics

contestada

(1/7)^3a+3 = 343^a-1

Respuesta :

fayemioluwatomisin fayemioluwatomisin

01-04-2020

Answer:a=0

Step-by-step explanation:

Simplify

7^-1(3a+3)=7^3(a-1)

-3a-3=3a-3

Collect like term

-3a-3a=-3+3

-6a=0

a=0

Answer Link

Otras preguntas

Which of the following is not a method used to prove triangles congruent AAS Theorem ASA Postulate SAS Postulate SSA Postulate

True or false? when calculating a confidence interval for one sample with a continuous outcome and the sample contains 30 or fewer individuals, then a t-score s

How much of an alloy that is 20 % copper should be mixed with 400 ounces of an alloy that is 70 % copper in order to get an alloy that is 40 % copper?

Fine the 5th term of the sequence which had a first term of 1 and has a common ratio 2.3 round you're answer to the nearest hundredth if necessaryA. 27.98B. 11.

Complete the equation of the line through (-10,3) and (-8,-8) Use exact numbers. y=mx+b format thank you (:

Name a common greenhouse gases containing only hydrogen and oxygen

_______ sailed to many parts of the world for china..

which type of wall would make the best soundproofing for room

Find the derivative of the trigonometric function

The scores of five students on a quiz are 11, 21, 16, 7, and 10. Find the mean and median of the scores.