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PIT_PIT [208]
3 years ago
5

Highest common factor of 32,48 and 72

Mathematics
2 answers:
valina [46]3 years ago
7 0

Answer:

the hcf of 32 48 and 72 is 8

Step-by-step explanation:

We have ,

32 = 2×2×2×2×2 = 2^{5}

48 = 2×2×2×2×3 = 2⁴×3¹

72 = 2×2×2×3×3 = 2³×3²

Now,

HCF(32,48,72) = 2³ = 8

/* Product of the smallest power of each common prime factors of the numbers */

kakasveta [241]3 years ago
5 0

Answer:

HCF = 8.

Step-by-step explanation:

Write them as prime factors:

32 = 2*2*2*2*2

48 = 2*2*2*2*3

72 = 2*2*2*3*3

So we pick out the common factors:

They are 2 * 2 * 2 = 8.

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How do I graph y=4/5x
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Answer:

Plot the points (0,0) , (5, 4) and (-5, -4).

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The 3 points  could be

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4 years ago
Pl help me to do it​
mixas84 [53]

Answer:

Step-by-step explanation:

Assuming you want to find the value of n.

\sqrt{\frac{p}{q} } =(\frac{q}{p}) ^{1-2n} \\

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Here the bases are different

because notice on one side there is p/q and on the other q/p

what can we do to make them same?

You can invert the any side you want either make leftside as q/p or make right one as p/q

I will make left side as q/p

All you do is flip the denominator and numerator to do so. But that can only be done if you put a (-1) in the exponent

so underroot p/q means (p/q)^1/2 when i make it q/p

a negative one needs to be put in the exponent. That -1 when multiplied by 1/2 makes it -1/2

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-1/2=1-2n

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