lee119
lee119 lee119
  • 24-09-2017
  • Mathematics
contestada

How do I solve this problem?

How do I solve this problem class=

Respuesta :

mreijepatmat
mreijepatmat mreijepatmat
  • 24-09-2017
Remember mᵃ.mᵇ = mᵃ⁺ᵇ (m and m should be the SAME)

And m⁻ᵃ = 1/mᵃ

Hence

(a⁴.b⁻²).a³ = b⁴/a⁵

a⁴⁺³.b⁻² = b⁴/a⁵

a⁷./b² =  b⁴/a⁵

Cross multiplication:

a⁷.a⁵ = b⁴.b²
a⁷⁺⁵ = b²⁺⁴
a¹² = b⁶



Answer Link

Otras preguntas

Your biceps muscle is attached with tendons to the top of your humerus and to the end of your radius, near your elbow. What would happen if the biceps were atta
Solve -19x-1=-12x+34
Which connection would be considered a text-to-world connection?
For question 1-6 use the picture below to answer the question
The events of the French and Indian War helped to establish which of the following in the American colonies?
Help me :( please omg this is to hard for me
Questions 13, 14 and 15 please help
Find the distance between the points (5, - 2) and (1, 1) *​
During your journey, you develop an abscessed tooth and have to visit the dentist. You are prescribed an antibiotic with a dosage of 7.5 mg/kg every six hours.
Answer me please don’t answer if you don’t know