# Julian Avila

Prealgebra teacher | Verified Expert

I hold a degree in Prealgebra from Utica University, where I developed a passion for simplifying mathematical concepts. My goal is to make Prealgebra accessible and enjoyable for students of all levels. With a patient and adaptable teaching style, I strive to instill confidence in my students while fostering a deep understanding of foundational math principles. Whether it's tackling basic operations or exploring problem-solving strategies, I'm here to support and guide you every step of the way. Let's embark on this mathematical journey together and unlock your full potential in Prealgebra!

## Questions

How do you write the expression #(a+1)(a+1)# using exponents?

8 ounces is equal to how many quarts?

How do you evaluate #12-8div2#?

Your checking account is overdrawn by $50. You write a check for $20. What is the balance in your account?

85% of what number is 45?

How do you simplify #\frac { 6n ^ { 4} } { 4n ^ { 2} }#?

How do you evaluate #96^2*(1/3^2)^3*6^2#?

What is the greatest common factor for 78 and 91?

How do you simplify #5.9-2.803#?

It cost Christina $2 for the materials to make bracelet that she plans to sell. She sells each bracelet for $7. What is her percent increase in price (also known as percent mark-up)?

How would you find the sign of the quotient #(32div(-2))/(-16div4)#?

How do you express 0.096 in scientific notation?

How do you list all the factors of 70?

Which numbers are divisible by 2?

How do you evaluate #(-1/5)+7/4#?

How do you simplify the fraction #6/20#?

Are some rational numbers integers?

How do you solve #2/3-1/6#?

What is #7^2 + 3(5.2-2.8)#?

What percent of 128 is 24?