mia1993 mia1993

22-02-2018
Mathematics

contestada

Which of these is equivalent to 92 + 42? (9 + 4)2 (9 × 4)2 (9 × 9) + (4 × 4) (9 + 9) + (4 + 4)

Respuesta :

kennypatrick4 kennypatrick4

22-02-2018

9x9 + 4+4...............................................................

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carlosego carlosego

22-02-2018

First, let's rewrite the expression correctly:
9 ^ 2 + 4 ^ 2.
We have then that the equivalent expression for this case is:
(9 × 9) + (4 × 4)
Both expressions give the same result 97
Answer:
(9 × 9) + (4 × 4)

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