# Cameron Arnold

Prealgebra teacher | Experienced educator in USA

I specialize in Prealgebra, holding a degree from Sacred Heart University. With a passion for simplifying complex mathematical concepts, I bring a depth of knowledge to help students grasp foundational principles. My goal is to foster a supportive learning environment, empowering students to excel in their academic journey. Let's embark on this mathematical adventure together!

## Questions

How do you simplify #2a times a^2#?

How do you find all the factors of 28?

How can you use division to simplify a fraction?

How many prime factors does 144 have?

How do you find the sum #-9+16+(-10)#?

Connie cracks open a piggy bank and finds $3.70 (370 cents), all in nickels and dimes. There are 7 more dimes than nickels. How many nickels does Connie have?

Simplify the following expression: #101-{[(110 -: 2)-: 11]xx(10+4xx2) +7}+ [8xx(20 -: 5-1)-3xx3] -: 5#?

How do you find the absolute value of #abs(-8)#?

How many significant figures are in the number 0.007080?

Brothers Petros, Filmon and Yonas agreed to spend the following amount for present for mom. Petros $80 more than Filmon. Yonas paid $220 more than the total paid by the two. If Yonas paid $480 more than Petros how much was the present?

How do you divide $95 in a ratio of 2:3?

What is the greatest common factor of 6, 1, and 8?

How do you simplify #45/75# to lowest terms?

How do you simplify #-4- -3+ -1#?

How do you simplify #\frac { ( 2x y ^ { 4} ) ^ { 3} } { 2x y ^ { 5} \cdot y x ^ { 5} }#?

How do write in simplest form given #0.75(-6.4)#?

How do you solve #(1+53)\div 2#?

Metropolitan Middle School has 564 students and 24 teachers. Eastern Middle School has 623 students and 28 teachers. Which school has the lower unit rate of students per teacher?

How do you evaluate #(-9)+14#?

What type of number is -15/3?