Write 162 as a product of primes. Use index notation when giving your answer.

Question

Write 162 as a product of primes.
Use index notation when giving your answer.

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Amity 6 months 2021-07-16T11:31:47+00:00 2 Answers 18 views 0

Answers ( )

    0
    2021-07-16T11:33:23+00:00

    162= 2*3*3*3*3
    =2*3^4

    0
    2021-07-16T11:33:24+00:00

    Answer:

    2²×3³

    Step-by-step explanation:

    162 can we shown as:

    81*2=162 as 2 is prime we leave it out and focus of 81:

    18*3=81 we leave out 3:

    3*6=18 we leave out 3 again:

    3*2=6

    so our answer is 2*2*3*3*3 which in index form is 2²*3³ as there are two 2s and three 3s.

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