Question

r×r1×r2×r3=delta square

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Answer 1

Answer:

r⁶

Step-by-step explanation:

r¹×r²×r³=

${r}^{1 + 2 + 3} = {r}^{6}$

exponent identity

$a ^{m} \times a ^{n} = {a}^{m + n}$

Answer= r⁶