3 years ago

What values of a and b make the equation true?

1 answer:

6 0

Answer:

Step-by-step explanation:

$\sqrt{648} =\sqrt{2 * 2 * 2 * 3 * 3 * 3 * 3} \\\\=\sqrt{2^{3}*3^{4}}$

a = 3 & b =4

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alexandr402 [8]

3x^4 becomes 3(3x)^4=3*3^4*x^4
y^2 becomes (3y)^2=3^2y²
the new z=3² the old z, so b is correct.

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Natali5045456 [20]

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scZoUnD [109]

It depends, not exactly, because the techtonic plates aren't connected.

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