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Tim wrote 16 as (-2) squared 4. Is he correct?

Sagot :

Answer:

Yes, Tim was correct.

Step-by-step explanation:

It is given that Tim wrote 16 as (-2) squared 4. It means

[tex]16=(-2)^4[/tex]

We need to check whether he is correct option not.

[tex]LHS=16[/tex]

[tex]RHS=(-2)^4[/tex]

[tex]RHS=(-2)\times (-2)\times (-2)\times (-2)[/tex]

[tex]RHS=4\times 4[/tex]

[tex]RHS=16[/tex]

[tex]RHS=LHS[/tex]

Since LHS is equal to the RHS, therefore the Tim was correct.