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3 votes
Are these correct? If not please help me write the correct answer.​

Are these correct? If not please help me write the correct answer.​-example-1

2 Answers

0 votes

Answer:

i = correct

ii = correct

iii = correct

iv = correct

4

i = 16/81 => 0.1975308642

ii= 1/64

User LeoMestizo
by
8.2k points
6 votes

Answer:

Mostly correct

For Q3, you are doing great, you remembered that negative numbers can happen if the exponent is an odd number.

For Q4, I think you were confused with the fractions,

4(i)


((2)/(3) )^(4) = ((2^(4))/(3^(4))) = ((16)/(81)) =0.198

4(ii) is also wrong but I'll let you try to fix it yourself following what I given you for 4(i). You should get 1/64

Hope this helps!

User Oppih
by
9.2k points

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