*Sorry guys if i posted my blog sooo late...*

Radicals

√72 → a value in a radicand
36^1/2→exponent


Exponent Laws

Multiplying: x³ . x² = x . x . x . x . x = x⁵
so x^m . xⁿ = x^m+n


Dividing: x⁵ ÷ x³ = x . x . x . x . x . x = x²
-------------- x . x . x

Power raised to a power:
(x³)² = (x . x . x)(x . x . x) = x²x² = x⁶
so (x^m)ⁿ = x^mn


Multiple base values:
(xy)³ = xy . xy . xy
= x . x . x . y . y . y = x³y³
so (xy)ⁿ = xⁿyⁿ


Examples of radicals:
√9 . √ 9 = 91
9^? . 9^? = 9¹
½ + ½ = 1

*Square root of fractional exponent form is x^1/2 = √x


3√27 . 3√27 . 3√27 = 271
27^? . 27^? . 27^? = 27¹
? + ? + ? = 1
1/3 + 1/3 + 1/3 = 1
³√x = 1/3
³√62 = 1/3
³√72 = (72)^1/2
= 7^2/3

*For assignment, answer Exercise 21 #1-15, 18-20*
*The next scribe will be inoj… im not even sure if this person hasn’t posted a scribe yet. =p*