itsbluepanda1 itsbluepanda1

03-01-2021
Mathematics

contestada

(ar^(b))^(4)=81r^(24 ) work out a and b

Respuesta :

Аноним Аноним

03-01-2021

Answer: a = 3; b = 6

[tex](ar^{b})^{4}=81r^{24}\\\\<=>a^{4}.r^{4b}=3^{4}.r^{24}\\\\\\=>\left \{ {{a=3} \atop {4b=24}} \right.\\\\\\<=>\left \{ {{a=3} \atop {b=6}} \right.[/tex]

Step-by-step explanation:

Answer Link

Otras preguntas

What emotions does Frederick Douglass evoke in the readers and what strategies and devices does he use to accomplish this?

Mercury Company reports depreciation expense of $40,000 for Year 2. Also, equipment costing $150,000 was sold for its book value in Year 2. There were no other

(sec A + tan A) (1 - sin A) = cos A prove

Which correlation coefficient could represent the relationship in the scatterpot

answer it answer it answer it

help i need to know pls

Find z0.05. -1.645 0.4801 0.5199 1.645

(Please answer!) What is the quotient (3x^3+10x+4)÷(x+2)? Answer choices below:

At a Psychology final exam, the scores are normally distributed with a mean 73 points and a standard deviation of 10.6 points. The lower 5% of the class will no

when using the rational root theorem, which of the following is a possible root of the polynomial function below f(x)=x^3-5x^2-12x+14A.9B.3C.7D.5