Penjelasan
a. 3² × 3²
= 3^2+2
= 3⁴ = 81
b. (2²)^-3
= 2^-6
= 1/2⁶ = 1/64
c. 5 × 5²/5⁴
= 5³/5⁴
= 5^-1 = 0,2
d. p^-2r²/p²r
= (p^-2)-(p²)/r²-r¹
= p^-4/r
By: Roy
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Penjelasan
a. 3² × 3²
= 3^2+2
= 3⁴ = 81
b. (2²)^-3
= 2^-6
= 1/2⁶ = 1/64
c. 5 × 5²/5⁴
= 5³/5⁴
= 5^-1 = 0,2
d. p^-2r²/p²r
= (p^-2)-(p²)/r²-r¹
= p^-4/r
By: Roy