Hurrry.8 columns of 8 empty squares. Kacey uses pennies to make an array that has 2 rows and 6 columns. How many pennies does Kacey need? Make an array to answer the question. 2 4 8 12

can someone answer this question plz

step-by-step explanation:

hope it

step-by-step explanation:

x^(1/6) · x^(1/6) · x^(1/6)   ·x^(1/6) = x^(4/6)   since we add the exponents

4/6 can be simplified to 2/3

the simplified form is x^(2/3)

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