Rewrite this expression with grouping symbols 3a -3

The expression with grouping symbols is,

Step-by-step explanation:

Grouping symbols are used to show what should be done first in the math expression.

Parentheses are the most common grouping symbols.

Given the expression: 3a -3

to rewrite this expression with grouping symbols:

Place the parentheses  

Therefore, the expression with grouping symbols is,

man its nopq i just guessed and got it right so uhh

g00d lucc

step-by-step explanation:

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!