DanielLee2026 DanielLee2026

03-04-2022
Mathematics

contestada

Given a+b=7 and a-b=3, find the following

3^a÷3^b

Respuesta :

alexanderorangeguy alexanderorangeguy

03-04-2022

Answer:

27

Step-by-step explanation:

a + b = 7

a - b = 3

2a = 10

a = 5

b = 7 - 5

b = 2

3⁵ / 3² = 3³ using law of indices

3³ = 27.

Answer Link

Otras preguntas

The principle of _____ describes what happens when one stops exercising and one's previously developed physiological systems return to pretraining levels.

Question 1-3 please! Answers AND explanation :D

How many electrons in the same atom can share the quantum number n = 2? 2 6 8 10

If Jacob had 15 dollars and he spent 8 what fraction did he spend?

How did europe feel about ptolemy's theory of the universe during the scientific revolution?

can I please get some help

Mental illness is a common cause of poverty in the united states. a. True b. False

Find the area of the figure

Which lines from "Mending Wall" indicate that the neighbor is willing to participate in mending the wall? We wear our fingers rough with handling them. Oh, just

A typical multivitamin tablet can contain 1.00 mg of vitamin b2 (riboflavin), and the rda is 0.0030 g/day. how many such tablets should a person take each day t