I don’t understand how to do this

1) 2

2) 1

Step-by-step explanation:

1) According to the law of exponents,

=

=2(1)

= 2

2)

= 1

answer:  

123455421

step-by-step explanation: easy

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.