Question

a) 9÷(6+3).(4.9)+9 cálculos pfv
b) 8.(8.9).7.(9.36)​

Answer 1

Resposta:

a) 9÷(6+3).(4.9)+9

9÷(6+3).36+9

9÷9.36+9

1.36+9

36+9

45

b) 8.(8.9).7.(9.36)

8.72.7.(9.36)

8.72.7.324

576.7.324

4.004 .324

1297296

Answer 2

Resposta:

A)45

B)1306368

Explicação passo-a-passo:

A)9÷(6+3).(4.9)+9

9÷(6+3)×(4+9)+9

9÷9×(4×9)+9

9÷(6+3)×(4×9)+9

9÷9×36+9

1×36+9

36+9

45

resposta

45

B)8(8×9).7.(9.36)

8×(8×9)×7×(9×36)

8×72×7×(9×36)

8×(8×9)×7×(9×36)

8×72×7×324

576×7×324

4032×324

1306368

8×72×7×324

1306368

resposta

1306368