Question

19×10²=
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Answer 1

Resposta:

1900

Explicação passo-a-passo:

19 x 10²

19 x (10x10)

19 x 100 =1900

Answer 2

Resposta:

1900x

$19x10 {}^{2} \\ 19x10 {}^{2} \\ 19x \times 10 {}^{2} \\ 10 {}^{2} \\ 10 \times 10 \\ 100 \\19x \times 10 {}^{2} \\ 19x \times 100 \\ 1900x \\ 19x \times100 \\ 1900x \\ resposta \\ 1900x$