Algebra

Question 1

Fraction

Answer 1

fraction - drob
numerator/denominator
2/4

Question 2

Dividing fractions

Answer 2

Step 1. Turn the second fraction (the one you want to divide by) upside down
(this is now a reciprocal).

Step 2. Multiply the first fraction by that reciprocal

Step 3. Simplify the fraction (if needed)

2/5 : 10/4
2/5 * 4/10
8/50 -> simplify 4/25

Question 3

to the power of

Answer 3

82 could be called “8 to the power 2” or “8 to the second power”, or simply “8 squared”

Question 4

Negative Exponents

Answer 4

Question 5

Exponent 1 or 0

Answer 5

n to the power of 1 = n
n to the power of 0 = 1

Question 6

Fractional exponents

Answer 6

Question 7

Multiplying and dividing variables with exponents

Answer 7

When multiplying: x squred * x to the power 3 = x to the power of 5 simply add exponents
Dividing: x to the power 3 /x squred = x when dviding subtract 3-2 = 1