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2 years ago

Is 3 squared times 4 squared equal 12 squared ? Evaluate each side of the equation to explain your answer.

Mathematics

2 answers:

boyakko [2]2 years ago

8 0

Answer:

yes

Step-by-step explanation:

$3^{2} * 4^{2} =12^{2}$

$3*3=9$

$4*4=16$

$9*16=144$

$12*12=144$

so they both equal 144

Nikolay [14]2 years ago

7 0

Answer:

Nopes 3²+4²≠12²

Step-by-step explanation:

12²=144

3²+4²=

9+16=25

25≠144

To make it easier to see exactly WHY 3²+4²≠12² you can spread out the numbers in the equation.

(3·3)+(4·4)≠(12·12)

When solving equations you use PEMDAS (Parenthesis Exponents Multiplication Division Addition Subtraction). You have to solve in THAT ORDER.

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dedylja [7]

For this case we have that by definition, the density is given by:

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Where:

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Answer:

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3 years ago

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AURORKA [14]

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abruzzese [7]

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Step-by-step explanation:

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