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

How do I write a recursive funtion for 2000 trees to start with and it increases by 200 trees per year?

what was thomas paine's role in American revolution

When equations have variables on both sides such as 3x + 6 = 5x -2, you should move the variables to one side of the equation to simplify. What might your firs

Determine which number is a solution of the inequality. 0.2 < b A. 4 B. –15 C. 0 D. –1

Read the excerpt from “Take the Tortillas Out of Your Poetry.”My friend had concluded that if he took his language and culture out of his poetry, he stood a bet

How to write 3,801,440 in expanded form

Micah wants to know the height of his school he places a small mirror on the ground between himself and the school then he backs up until he can see the highest

During the Nullification Crisis of 1832, South Carolina threatened to secede from the Union because it disagreed with a federal law regarding

Determine whether the lines are parallel,perpendicular,or neither 2x+4y=32 y=-1/2x+16

Why was sewing the American flag a covert operation?