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dalvyx [7]
3 years ago
9

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

Mathematics
2 answers:
boyakko [2]3 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]3 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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