Answer to Q167
What is 3³⁰ + 3³⁰ + 3³⁰ equal to?
3³⁰ + 3³⁰ + 3³⁰
Finding the common factor
= 3³⁰ (1 + 1 + 1)
= 3³⁰ (3)
= 3³⁰ x 3¹
but aˣ x aʸ = a⁽ˣ⁺ʸ⁾
= 30⁽³⁰⁺¹⁾
= 30³¹
Answer: 30³¹
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