How do I get 31 to be my answer with placing parentheses somewhere in this expression

4 + 3 (squared) x5-2

The three is squared I just couldn't type the small two

How many positive integers less than 20 have exactly 2 positive divisors?

What is the y-intercept - x+5y=45

Shonda painted 3 walls in her home. She used 3/4 of her paint. She used the same amount of paint on each wall. How much of her paint was used on each wall? Drag and drop the correct answer to complete the statement.

The circumference of a circle is approximately 37.7 centimeters, what is the radius of the circle in centimeters?

Finding binomial factors

The sales tax on a $750 computer at j & m is 48.75. what is the sales tax rate

How many millimeter are there in 5 kilometers

What is 39,182 written in expanded form

Monica is a car salesperson. She makes a 2.5% commission on each car she sells. Last month, Monica sold three cars. The sale price of each car is shown in the table. Car 1 $23,000 Car 2 $16,000 Car 3 $9500 How much did Monica earn last month?

Justin's dog gets 44.8 grams of protein in each meal. How much protein does the dog get in 6 meals?